Home / 41,445.16-62,168.16-33,177.74

Finding the Fourth Proportional to 41,445.16, 62,168.16 and 33,177.74

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Solution

The fourth proportional to 41,445.16, 62,168.16 and 33,177.74 is: 49,766.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,445.16 : 62,168.16 = 33,177.74 : x
  2. Step 2: Convert to fraction form
    41,445.16/62,168.16 = 33,177.74/x
  3. Step 3: Cross multiply
    41,445.16x = 62,168.16 × 33,177.74
  4. Step 4: Simplify right side
    41,445.16x = 2,062,598,737.92
  5. Step 5: Solve for x
    x = 2,062,598,737.92/41,445.16
  6. Step 6: Final answer
    x = 49,766.94

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1.5x scale

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.