Solving Proportions for a, Quiz 5, Level 3

Solving Proportions for a, Quiz 5, Level 3

Click on the correct answer choice. (Where appropriate, answers are to the nearest hundredth.) When you have completed the quiz, press the "Get Score" button.

1. Solve for a: a/b = c/d. 6 : b = 14 : 43
1.95
18.43
127
41

2. Solve for a: a/b = c/d. 19 : b = 27 : 38
26.74
551
13.5
475

3. Solve for a: a/b = c/d. 3 : b = 2 : 19
28.5
25
13
0.32

4. Solve for a: a/b = c/d. 4 : b = 2 : 8
16
1
16
0

5. Solve for a: a/b = c/d. 12 : b = 22 : 43
221
6.14
23.45
307

6. Solve for a: a/b = c/d. 9 : b = 7 : 26
33.43
89
2.42
37

7. Solve for a: a/b = c/d. 4 : b = 26 : 8
1.23
112
96
13

8. Solve for a: a/b = c/d. 19 : b = 18 : 7
349
335
7.39
48.86

9. Solve for a: a/b = c/d. 14 : b = 3 : 18
2.33
84
60
24

10. Solve for a: a/b = c/d. 11 : b = 3 : 36
132
0.92
69
3

Score =
Correct answers: