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Finding the Fourth Proportional to 44,934.84, 67,385.88 and 15,344.73

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Solution

The fourth proportional to 44,934.84, 67,385.88 and 15,344.73 is: 23,011.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,934.84 : 67,385.88 = 15,344.73 : x
  2. Step 2: Convert to fraction form
    44,934.84/67,385.88 = 15,344.73/x
  3. Step 3: Cross multiply
    44,934.84x = 67,385.88 × 15,344.73
  4. Step 4: Simplify right side
    44,934.84x = 1,034,018,134.41
  5. Step 5: Solve for x
    x = 1,034,018,134.41/44,934.84
  6. Step 6: Final answer
    x = 23,011.50

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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.