Home / 63,834.78-95,752.27-26,353.72

Finding the Fourth Proportional to 63,834.78, 95,752.27 and 26,353.72

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Solution

The fourth proportional to 63,834.78, 95,752.27 and 26,353.72 is: 39,530.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,834.78 : 95,752.27 = 26,353.72 : x
  2. Step 2: Convert to fraction form
    63,834.78/95,752.27 = 26,353.72/x
  3. Step 3: Cross multiply
    63,834.78x = 95,752.27 × 26,353.72
  4. Step 4: Simplify right side
    63,834.78x = 2,523,428,034.18
  5. Step 5: Solve for x
    x = 2,523,428,034.18/63,834.78
  6. Step 6: Final answer
    x = 39,530.61

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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.