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Finding the Fourth Proportional to 63,754.52, 95,598.97 and 26,307.61

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Solution

The fourth proportional to 63,754.52, 95,598.97 and 26,307.61 is: 39,447.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,754.52 : 95,598.97 = 26,307.61 : x
  2. Step 2: Convert to fraction form
    63,754.52/95,598.97 = 26,307.61/x
  3. Step 3: Cross multiply
    63,754.52x = 95,598.97 × 26,307.61
  4. Step 4: Simplify right side
    63,754.52x = 2,514,980,114.40
  5. Step 5: Solve for x
    x = 2,514,980,114.40/63,754.52
  6. Step 6: Final answer
    x = 39,447.87

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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.