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Finding the Fourth Proportional to 63,754.77, 95,624.87 and 17,011.29

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Solution

The fourth proportional to 63,754.77, 95,624.87 and 17,011.29 is: 25,514.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,754.77 : 95,624.87 = 17,011.29 : x
  2. Step 2: Convert to fraction form
    63,754.77/95,624.87 = 17,011.29/x
  3. Step 3: Cross multiply
    63,754.77x = 95,624.87 × 17,011.29
  4. Step 4: Simplify right side
    63,754.77x = 1,626,702,309.73
  5. Step 5: Solve for x
    x = 1,626,702,309.73/63,754.77
  6. Step 6: Final answer
    x = 25,514.99

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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.