Name _____________________________


 

 

Date ___________________

Activity #2:  Solving Proportions

In each of the following proportions solve for the unknown value.
 

1.

x

5

    =

 

4

1

 

 

 

2.

18

12

   =

 

6

x

 

 

 

3.

3

x

    =

 

6

20

 

 

 

 

4.

18

6

    =

 

x

1

 

 

 

5.

3

11

    =

 

15

x

 

 

 

6.

7

1

    =

 

x

3

 

 

 

 

7.

x

24

     =

 

10

15

 

 

 

8.

23

15

    =

 

x

60

 

 

 

9.

49

x

    =

 

28

8

 

 

 

 

10.

20

4

    =

 

45

x