Finding the Fourth Proportional to 1,533,232.38, 2,297,306.08 and 932,376
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Solution
The fourth proportional to 1,533,232.38, 2,297,306.08 and 932,376 is: 1,397,017.88
Step by Step Solution
- Step 1: Write the proportion equation
1,533,232.38 : 2,297,306.08 = 932,376 : x - Step 2: Convert to fraction form
1,533,232.38/2,297,306.08 = 932,376/x - Step 3: Cross multiply
1,533,232.38x = 2,297,306.08 × 932,376 - Step 4: Simplify right side
1,533,232.38x = 2,141,953,053,646.08 - Step 5: Solve for x
x = 2,141,953,053,646.08/1,533,232.38 - Step 6: Final answer
x = 1,397,017.88
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.