'Four and a half' in the Bible

“You are to construct the altar of acacia wood. The altar must be square, 7½ feet long, and 7½ feet wide; it must be 4½ feet high.

Bezalel constructed the altar of burnt offering from acacia wood. It was square, 7½ feet long and 7½ feet wide, and was 4½ feet high.

Then he made 10 bronze water carts. Each water cart was six feet long, six feet wide, and 4½ feet high.

Then she gave the king four and a half tons of gold, a great quantity of spices, and precious stones. Never again did such a quantity of spices arrive as those the queen of Sheba gave to King Solomon.

For Solomon had made a bronze platform 7½ feet long, 7½ feet wide, and 4½ feet high and put it in the court. He stood on it, knelt down in front of the entire congregation of Israel, and spread out his hands toward heaven.

Then she gave the king four and a half tons of gold, a great quantity of spices, and precious stones. There never were such spices as those the queen of Sheba gave to King Solomon.