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Finding the Fourth Proportional to 63,814.52, 95,757 and 26,365.88

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Solution

The fourth proportional to 63,814.52, 95,757 and 26,365.88 is: 39,563.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,814.52 : 95,757 = 26,365.88 : x
  2. Step 2: Convert to fraction form
    63,814.52/95,757 = 26,365.88/x
  3. Step 3: Cross multiply
    63,814.52x = 95,757 × 26,365.88
  4. Step 4: Simplify right side
    63,814.52x = 2,524,717,571.16
  5. Step 5: Solve for x
    x = 2,524,717,571.16/63,814.52
  6. Step 6: Final answer
    x = 39,563.37

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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.