'Fourth' in the Bible

It happened in the four hundred and eightieth year [after] the {Israelites} went out from the land of Egypt, in the fourth year {of Solomon's rule} over Israel, the month of Ziv (that [is] the second month), that he began to build the house for Yahweh.

In the fourth year, the house of Yahweh was founded in the month of Ziv.

Jehoshaphat the son of Asa became king over Judah in the fourth year of Ahab king of Israel.