Finding the Fourth Proportional to 182,029.68, 273,167.48 and 63,702.05
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Solution
The fourth proportional to 182,029.68, 273,167.48 and 63,702.05 is: 95,596.10
Step by Step Solution
- Step 1: Write the proportion equation
182,029.68 : 273,167.48 = 63,702.05 : x - Step 2: Convert to fraction form
182,029.68/273,167.48 = 63,702.05/x - Step 3: Cross multiply
182,029.68x = 273,167.48 × 63,702.05 - Step 4: Simplify right side
182,029.68x = 17,401,327,262.75 - Step 5: Solve for x
x = 17,401,327,262.75/182,029.68 - Step 6: Final answer
x = 95,596.10
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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.