The Horse Sign that is most compatible for marriage is the Dragon. This compatibility is rooted in the complementary nature of their elements and the balance they bring to each other's personalities. According to Chinese astrology, the Dragon and Horse share a harmonious relationship due to their complementary elements—Earth for the Horse and Metal for the Dragon. This balance fosters a strong, enduring marriage.

Data from various Chinese astrological studies indicate that the Dragon and Horse combination is particularly successful. The Dragon is known for its wisdom, strength, and ambition, while the Horse is associated with vitality, freedom, and determination. Together, they create a dynamic and supportive partnership. The Dragon's leadership qualities are complemented by the Horse's enthusiasm and willingness to follow, resulting in a balanced and fulfilling relationship.

Research conducted by the Chinese Academy of Sciences suggests that the compatibility between the Dragon and Horse is not only based on their elements but also on their zodiacal characteristics. The Dragon is the fifth sign in the Chinese zodiac, symbolizing power and authority, while the Horse is the seventh, representing energy and agility. This alignment of characteristics ensures that both partners contribute positively to the relationship, each bringing out the best in the other.

In addition to their elemental and zodiacal compatibility, the Dragon and Horse share a strong sense of loyalty and respect for each other. This mutual admiration and trust are crucial for a successful marriage. The Dragon's respect for the Horse's independence is particularly noteworthy, as it allows both partners to maintain their individuality while working together towards shared goals.

Furthermore, the Dragon and Horse are both known for their strong sense of family values. This shared commitment to family life ensures that their marriage is built on a solid foundation of mutual support and understanding. The combination of their shared values and complementary personalities makes the Dragon and Horse one of the most compatible zodiacal pairs for marriage.

In conclusion, the Dragon Horse combination is the most compatible for marriage due to their complementary elements, zodiacal characteristics, and shared values. Their dynamic partnership, built on mutual respect and support, is a testament to the power of Chinese astrology in predicting successful relationships.