Home / 95,001.22-131,092.51-52,558.84

Finding the Fourth Proportional to 95,001.22, 131,092.51 and 52,558.84

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Solution

The fourth proportional to 95,001.22, 131,092.51 and 52,558.84 is: 72,526.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,001.22 : 131,092.51 = 52,558.84 : x
  2. Step 2: Convert to fraction form
    95,001.22/131,092.51 = 52,558.84/x
  3. Step 3: Cross multiply
    95,001.22x = 131,092.51 × 52,558.84
  4. Step 4: Simplify right side
    95,001.22x = 6,890,069,340.03
  5. Step 5: Solve for x
    x = 6,890,069,340.03/95,001.22
  6. Step 6: Final answer
    x = 72,526.12

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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.