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Finding the Fourth Proportional to 63,479.35, 95,224.79 and 16,732.22

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Solution

The fourth proportional to 63,479.35, 95,224.79 and 16,732.22 is: 25,099.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,479.35 : 95,224.79 = 16,732.22 : x
  2. Step 2: Convert to fraction form
    63,479.35/95,224.79 = 16,732.22/x
  3. Step 3: Cross multiply
    63,479.35x = 95,224.79 × 16,732.22
  4. Step 4: Simplify right side
    63,479.35x = 1,593,322,093.90
  5. Step 5: Solve for x
    x = 1,593,322,093.90/63,479.35
  6. Step 6: Final answer
    x = 25,099.85

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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.