Home / 41,432.85-62,180.87-30,367.85

Finding the Fourth Proportional to 41,432.85, 62,180.87 and 30,367.85

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Solution

The fourth proportional to 41,432.85, 62,180.87 and 30,367.85 is: 45,574.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,432.85 : 62,180.87 = 30,367.85 : x
  2. Step 2: Convert to fraction form
    41,432.85/62,180.87 = 30,367.85/x
  3. Step 3: Cross multiply
    41,432.85x = 62,180.87 × 30,367.85
  4. Step 4: Simplify right side
    41,432.85x = 1,888,298,870.29
  5. Step 5: Solve for x
    x = 1,888,298,870.29/41,432.85
  6. Step 6: Final answer
    x = 45,574.92

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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.