Home / 63,568.08-95,363.12-26,148.72

Finding the Fourth Proportional to 63,568.08, 95,363.12 and 26,148.72

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Solution

The fourth proportional to 63,568.08, 95,363.12 and 26,148.72 is: 39,227.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,568.08 : 95,363.12 = 26,148.72 : x
  2. Step 2: Convert to fraction form
    63,568.08/95,363.12 = 26,148.72/x
  3. Step 3: Cross multiply
    63,568.08x = 95,363.12 × 26,148.72
  4. Step 4: Simplify right side
    63,568.08x = 2,493,623,523.21
  5. Step 5: Solve for x
    x = 2,493,623,523.21/63,568.08
  6. Step 6: Final answer
    x = 39,227.60

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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.