Home / 95,517.39-131,759.10-59,645.13

Finding the Fourth Proportional to 95,517.39, 131,759.10 and 59,645.13

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Solution

The fourth proportional to 95,517.39, 131,759.10 and 59,645.13 is: 82,276.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,517.39 : 131,759.10 = 59,645.13 : x
  2. Step 2: Convert to fraction form
    95,517.39/131,759.10 = 59,645.13/x
  3. Step 3: Cross multiply
    95,517.39x = 131,759.10 × 59,645.13
  4. Step 4: Simplify right side
    95,517.39x = 7,858,788,648.18
  5. Step 5: Solve for x
    x = 7,858,788,648.18/95,517.39
  6. Step 6: Final answer
    x = 82,276.00

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1.5x scale

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.