Solving Proportion Problems
Question 1:
x and y are in direct proportion.
When x = 6, y = 18, find y when
x = 11.
33
Question 2:
x and y are in inverse proportion.
When x = 2, y = 21, find y when
x = 7.
6
Question 3:
x and y are in direct proportion.
When x = 7, y = 21, find y when
x = 3.
9
Question 4:
x and y are in inverse proportion.
When x = 7, y = 99, find y when
x = 11.
63
