Home / 95,912.97-132,356.85-52,894.27

Finding the Fourth Proportional to 95,912.97, 132,356.85 and 52,894.27

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Solution

The fourth proportional to 95,912.97, 132,356.85 and 52,894.27 is: 72,992.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,912.97 : 132,356.85 = 52,894.27 : x
  2. Step 2: Convert to fraction form
    95,912.97/132,356.85 = 52,894.27/x
  3. Step 3: Cross multiply
    95,912.97x = 132,356.85 × 52,894.27
  4. Step 4: Simplify right side
    95,912.97x = 7,000,918,960.25
  5. Step 5: Solve for x
    x = 7,000,918,960.25/95,912.97
  6. Step 6: Final answer
    x = 72,992.41

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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.