Pooja writes the ratio x/3=y/4 to help her increase the size of a two-dimensional shape. If the new value of x is 15 units, what will be the value of y ?(1 point)
To find the value of y, we can set up a proportion using the given ratio:
x/3 = y/4
Substitute the new value of x as 15 units:
15/3 = y/4
5 = y/4
Now, cross multiply to solve for y:
5 * 4 = y
20 = y
Therefore, the value of y will be 20 units.