Home / 44,626.79-66,898.18-15,023.95

Finding the Fourth Proportional to 44,626.79, 66,898.18 and 15,023.95

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Solution

The fourth proportional to 44,626.79, 66,898.18 and 15,023.95 is: 22,521.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,626.79 : 66,898.18 = 15,023.95 : x
  2. Step 2: Convert to fraction form
    44,626.79/66,898.18 = 15,023.95/x
  3. Step 3: Cross multiply
    44,626.79x = 66,898.18 × 15,023.95
  4. Step 4: Simplify right side
    44,626.79x = 1,005,074,706.61
  5. Step 5: Solve for x
    x = 1,005,074,706.61/44,626.79
  6. Step 6: Final answer
    x = 22,521.78

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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.