The ratio is 4.
There are 12 feet in 4 yards so the ratio is 4:12 feet.
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
The common ratio is 2.
The ratio is 4:5
The ratio of 15 over 12 is 5:4.
the answer is 4
12:4
4 yards is 12 feet and so the ratio is 1 to 3
You start with the number 4, then multiply with the "common ratio" to get the next term. That, in turn, is multiplied by the common ratio to get the next term, etc.
4/12 = 4÷4/12÷4 = 1/3
1:4