Solving Proportions for c, Quiz 6, Level 1

Solving Proportions for c, Quiz 6, Level 1

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. 4 : 6 = c : 5
7.5
4.33
5.67
3.33

2. Solve for c: a/b = c/d. 3 : 8 = c : 7
18.67
2.63
6.63
7.38

3. Solve for c: a/b = c/d. 3 : 9 = c : 10
30
3.33
10.33
-9.67

4. Solve for c: a/b = c/d. 1 : 6 = c : 5
30
0.83
4.83
5.17

5. Solve for c: a/b = c/d. 5 : 6 = c : 10
12
9.17
10.83
8.33

6. Solve for c: a/b = c/d. 2 : 8 = c : 10
10.25
2.5
40
9.75

7. Solve for c: a/b = c/d. 1 : 9 = c : 7
6.89
7.11
63
0.78

8. Solve for c: a/b = c/d. 4 : 10 = c : 8
20
7.6
3.2
8.4

9. Solve for c: a/b = c/d. 4 : 7 = c : 7
4
12.25
7.57
6.43

10. Solve for c: a/b = c/d. 5 : 8 = c : 3
4.8
2.38
1.88
3.63

Score =
Correct answers: