Home / 95,938.59-132,391.99-52,919.79

Finding the Fourth Proportional to 95,938.59, 132,391.99 and 52,919.79

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Solution

The fourth proportional to 95,938.59, 132,391.99 and 52,919.79 is: 73,027.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,938.59 : 132,391.99 = 52,919.79 : x
  2. Step 2: Convert to fraction form
    95,938.59/132,391.99 = 52,919.79/x
  3. Step 3: Cross multiply
    95,938.59x = 132,391.99 × 52,919.79
  4. Step 4: Simplify right side
    95,938.59x = 7,006,156,308.48
  5. Step 5: Solve for x
    x = 7,006,156,308.48/95,938.59
  6. Step 6: Final answer
    x = 73,027.51

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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.