Solve the proportion x/8=30/40
x=4
x=2
x=3
x=6
To solve this proportion, we can cross multiply:
30 * 8 = 40 * x
240 = 40x
Divide both sides by 40:
240/40 = 40x/40
6 = x
So, x = 6.
x=4
x=2
x=3
x=6
30 * 8 = 40 * x
240 = 40x
Divide both sides by 40:
240/40 = 40x/40
6 = x
So, x = 6.