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Finding the Fourth Proportional to 63,566.52, 95,380.50 and 26,154.20

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Solution

The fourth proportional to 63,566.52, 95,380.50 and 26,154.20 is: 39,243.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,566.52 : 95,380.50 = 26,154.20 : x
  2. Step 2: Convert to fraction form
    63,566.52/95,380.50 = 26,154.20/x
  3. Step 3: Cross multiply
    63,566.52x = 95,380.50 × 26,154.20
  4. Step 4: Simplify right side
    63,566.52x = 2,494,600,673.10
  5. Step 5: Solve for x
    x = 2,494,600,673.10/63,566.52
  6. Step 6: Final answer
    x = 39,243.94

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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.