Deck 5: Proportions

Question 1

Find the value of x.

-2/3 : x :: 8/9 : 12 ____________________

Answer 1

9

Question 2

Find the value of x.

-33% : 66 :: x% : 15 ____________________

Answer 2

0.075

Question 3

Find the value of x.

-x : 0.7 :: 21.21 : 3 ____________________

Answer 3

4.949

Question 4

Find the value of x.

-x : 0.54 :: 0.6 : 0.8 ____________________

Question 5

Find the value of x.

-14 : x :: 28 : 7 ____________________

Question 6

Find the value of x.

-25 : 40 :: 75.5 : x ____________________

Question 7

Find the value of x.

-x : 1/4 :: 3/4: 32 ____________________

Question 8

Find the value of x.

-30 : 600 :: x : 150 ____________________

Question 9

Find the value of x.

-16 : x :: 45 : 15____________________

Question 10

Find the value of x.

-125 : 20 :: 300 : x ____________________