Home / 62,447.10-93,670.65-41,451.90

Finding the Fourth Proportional to 62,447.10, 93,670.65 and 41,451.90

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Solution

The fourth proportional to 62,447.10, 93,670.65 and 41,451.90 is: 62,177.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,447.10 : 93,670.65 = 41,451.90 : x
  2. Step 2: Convert to fraction form
    62,447.10/93,670.65 = 41,451.90/x
  3. Step 3: Cross multiply
    62,447.10x = 93,670.65 × 41,451.90
  4. Step 4: Simplify right side
    62,447.10x = 3,882,826,416.74
  5. Step 5: Solve for x
    x = 3,882,826,416.74/62,447.10
  6. Step 6: Final answer
    x = 62,177.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.