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Finding the Fourth Proportional to 50,024.52, 74,973.90 and 44,046.72

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Solution

The fourth proportional to 50,024.52, 74,973.90 and 44,046.72 is: 66,014.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,024.52 : 74,973.90 = 44,046.72 : x
  2. Step 2: Convert to fraction form
    50,024.52/74,973.90 = 44,046.72/x
  3. Step 3: Cross multiply
    50,024.52x = 74,973.90 × 44,046.72
  4. Step 4: Simplify right side
    50,024.52x = 3,302,354,380.61
  5. Step 5: Solve for x
    x = 3,302,354,380.61/50,024.52
  6. Step 6: Final answer
    x = 66,014.71

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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.