Finding the Fourth Proportional to 16,404, 24,606 and 4,092
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Solution
The fourth proportional to 16,404, 24,606 and 4,092 is: 6,138
Step by Step Solution
- Step 1: Write the proportion equation
16,404 : 24,606 = 4,092 : x - Step 2: Convert to fraction form
16,404/24,606 = 4,092/x - Step 3: Cross multiply
16,404x = 24,606 × 4,092 - Step 4: Simplify right side
16,404x = 100,687,752 - Step 5: Solve for x
x = 100,687,752/16,404 - Step 6: Final answer
x = 6,138
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.