Question

Use a proportion to solve the problem.
On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 994 times per mile, how many times does she turn the pedal in one mile? Express your answer as an integer or mixed number.

Answer 1

4:7 = x:994
4/7 = x/994
x = 4*994/7
x = 568

Answer 2

I am so bad with ratios. I understand their pupose, I just don't understand how to solve them. Thank you again.

Answer 3

Use a proportion to solve the problem.
On​ Anne's bicycle, the ratio of pedal turns to​ rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 896 times per​ mile, how many times does she turn the pedal in one​ mile?