Home / 95,892.24-132,308.28-61,893.53

Finding the Fourth Proportional to 95,892.24, 132,308.28 and 61,893.53

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Solution

The fourth proportional to 95,892.24, 132,308.28 and 61,893.53 is: 85,398.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,892.24 : 132,308.28 = 61,893.53 : x
  2. Step 2: Convert to fraction form
    95,892.24/132,308.28 = 61,893.53/x
  3. Step 3: Cross multiply
    95,892.24x = 132,308.28 × 61,893.53
  4. Step 4: Simplify right side
    95,892.24x = 8,189,025,835.89
  5. Step 5: Solve for x
    x = 8,189,025,835.89/95,892.24
  6. Step 6: Final answer
    x = 85,398.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.