Solving Proportion Problems
Question 1:
x and y are in inverse proportion.
When x = 11, y = 20, find y when
x = 4.
55
Question 2:
x and y are in direct proportion.
When x = 9, y = 117, find y when
x = 1.
13
Question 3:
x and y are in inverse proportion.
When x = 3, y = 45, find y when
x = 5.
27
Question 4:
x and y are in inverse proportion.
When x = 6, y = 45, find y when
x = 3.
90
