Solving Proportions for d, Quiz 5, Level 3

Solving Proportions for d, 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 d: a/b = c/d. 2 : 18 = 12 : d
108
24
1.33
3

2. Solve for d: a/b = c/d. 8 : 11 = 20 : d
68
14.55
4.4
27.5

3. Solve for d: a/b = c/d. 16 : 26 = 46 : d
370
9.04
74.75
28.31

4. Solve for d: a/b = c/d. 3 : 6 = 40 : d
-22
20
0.45
80

5. Solve for d: a/b = c/d. 3 : 20 = 7 : d
53
46.67
1.05
8.57

6. Solve for d: a/b = c/d. 8 : 2 = 48 : d
-32
192
12
0.33

7. Solve for d: a/b = c/d. 12 : 8 = 10 : d
15
9.6
6.67
86

8. Solve for d: a/b = c/d. 11 : 1 = 28 : d
-17
308
2.55
0.39

9. Solve for d: a/b = c/d. 4 : 14 = 40 : d
16
31.5
1.4
140

10. Solve for d: a/b = c/d. 12 : 11 = 13 : d
119
11.92
14.18
10.15

Score =
Correct answers: