Question

Find the number that makes the ratio equivalent to 1:3.
4:

Answer 1

4:12

Explanation:

1 : 3

-> 4 : 12 <-

x4 x4

Answer 2

1:3 translates to 4:12

Explanation:

Ratios are the same as fractions in terms of how you do the math. Just scale up or down.