Home / 41,766.76-62,650.55-33,435.91

Finding the Fourth Proportional to 41,766.76, 62,650.55 and 33,435.91

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Solution

The fourth proportional to 41,766.76, 62,650.55 and 33,435.91 is: 50,154.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,766.76 : 62,650.55 = 33,435.91 : x
  2. Step 2: Convert to fraction form
    41,766.76/62,650.55 = 33,435.91/x
  3. Step 3: Cross multiply
    41,766.76x = 62,650.55 × 33,435.91
  4. Step 4: Simplify right side
    41,766.76x = 2,094,778,151.25
  5. Step 5: Solve for x
    x = 2,094,778,151.25/41,766.76
  6. Step 6: Final answer
    x = 50,154.19

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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.