Solving Proportions for c, Quiz 4, Level 2

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 c: a/b = c/d. 2 : 15 = c : 13
1.73
97.5
12.87
13.13

2. Solve for c: a/b = c/d. 5 : 8 = c : 18
11.25
28.8
17.38
18.63

3. Solve for c: a/b = c/d. 3 : 20 = c : 19
126.67
19.15
2.85
-18.85

4. Solve for c: a/b = c/d. 5 : 10 = c : 17
34
16.5
17.5
8.5

5. Solve for c: a/b = c/d. 3 : 17 = c : 13
2.29
73.67
12.82
13.18

6. Solve for c: a/b = c/d. 1 : 20 = c : 14
14.05
280
0.7
13.95

7. Solve for c: a/b = c/d. 3 : 11 = c : 15
14.73
15.27
4.09
55

8. Solve for c: a/b = c/d. 2 : 9 = c : 10
2.22
45
9.78
10.22

9. Solve for c: a/b = c/d. 1 : 11 = c : 16
176
16.09
1.45
15.91

10. Solve for c: a/b = c/d. 5 : 12 = c : 18
43.2
17.58
18.42
7.5

Score =
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