Home / 95,800.01-132,204.05-55,537.11

Finding the Fourth Proportional to 95,800.01, 132,204.05 and 55,537.11

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Solution

The fourth proportional to 95,800.01, 132,204.05 and 55,537.11 is: 76,641.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,800.01 : 132,204.05 = 55,537.11 : x
  2. Step 2: Convert to fraction form
    95,800.01/132,204.05 = 55,537.11/x
  3. Step 3: Cross multiply
    95,800.01x = 132,204.05 × 55,537.11
  4. Step 4: Simplify right side
    95,800.01x = 7,342,230,589.61
  5. Step 5: Solve for x
    x = 7,342,230,589.61/95,800.01
  6. Step 6: Final answer
    x = 76,641.23

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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.