Finding the Fourth Proportional to 5,536, 8,304.07 and 1,432
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Solution
The fourth proportional to 5,536, 8,304.07 and 1,432 is: 2,148.02
Step by Step Solution
- Step 1: Write the proportion equation
5,536 : 8,304.07 = 1,432 : x - Step 2: Convert to fraction form
5,536/8,304.07 = 1,432/x - Step 3: Cross multiply
5,536x = 8,304.07 × 1,432 - Step 4: Simplify right side
5,536x = 11,891,428.24 - Step 5: Solve for x
x = 11,891,428.24/5,536 - Step 6: Final answer
x = 2,148.02
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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.