Home / 63,481.78-95,093.49-41,227.68

Finding the Fourth Proportional to 63,481.78, 95,093.49 and 41,227.68

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Solution

The fourth proportional to 63,481.78, 95,093.49 and 41,227.68 is: 61,757.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,481.78 : 95,093.49 = 41,227.68 : x
  2. Step 2: Convert to fraction form
    63,481.78/95,093.49 = 41,227.68/x
  3. Step 3: Cross multiply
    63,481.78x = 95,093.49 × 41,227.68
  4. Step 4: Simplify right side
    63,481.78x = 3,920,484,487.01
  5. Step 5: Solve for x
    x = 3,920,484,487.01/63,481.78
  6. Step 6: Final answer
    x = 61,757.64

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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.