Home / 44,727.88-67,216.42-41,766.20

Finding the Fourth Proportional to 44,727.88, 67,216.42 and 41,766.20

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Solution

The fourth proportional to 44,727.88, 67,216.42 and 41,766.20 is: 62,765.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,727.88 : 67,216.42 = 41,766.20 : x
  2. Step 2: Convert to fraction form
    44,727.88/67,216.42 = 41,766.20/x
  3. Step 3: Cross multiply
    44,727.88x = 67,216.42 × 41,766.20
  4. Step 4: Simplify right side
    44,727.88x = 2,807,374,441.00
  5. Step 5: Solve for x
    x = 2,807,374,441.00/44,727.88
  6. Step 6: Final answer
    x = 62,765.65

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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.