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Finding the Fourth Proportional to 63,841.36, 95,796.87 and 26,404.68

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Solution

The fourth proportional to 63,841.36, 95,796.87 and 26,404.68 is: 39,621.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,841.36 : 95,796.87 = 26,404.68 : x
  2. Step 2: Convert to fraction form
    63,841.36/95,796.87 = 26,404.68/x
  3. Step 3: Cross multiply
    63,841.36x = 95,796.87 × 26,404.68
  4. Step 4: Simplify right side
    63,841.36x = 2,529,485,697.35
  5. Step 5: Solve for x
    x = 2,529,485,697.35/63,841.36
  6. Step 6: Final answer
    x = 39,621.43

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1.5x scale

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.