Solving Proportions for d, Quiz 1, Level 3

Solving Proportions for d, Quiz 1, 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. 9 : 2 = 17 : d
3.78
1
76.5
1.06

2. Solve for d: a/b = c/d. 14 : 16 = 29 : d
33.14
195
25.38
7.72

3. Solve for d: a/b = c/d. 12 : 15 = 15 : d
165
12
18.75
24

4. Solve for d: a/b = c/d. 20 : 21 = 49 : d
371
46.67
8.57
51.45

5. Solve for d: a/b = c/d. 1 : 6 = 28 : d
-22
4.67
0.21
168

6. Solve for d: a/b = c/d. 14 : 4 = 24 : d
32
84
2.33
6.86

7. Solve for d: a/b = c/d. 18 : 9 = 31 : d
62
5.23
15.5
131

8. Solve for d: a/b = c/d. 17 : 4 = 32 : d
36
136
7.53
2.13

9. Solve for d: a/b = c/d. 5 : 17 = 31 : d
54
9.12
2.74
105.4

10. Solve for d: a/b = c/d. 8 : 16 = 11 : d
117
5.5
11.64
22

Score =
Correct answers: