Home / 41,444.64-62,169.17-13,366.92

Finding the Fourth Proportional to 41,444.64, 62,169.17 and 13,366.92

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Solution

The fourth proportional to 41,444.64, 62,169.17 and 13,366.92 is: 20,051.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,444.64 : 62,169.17 = 13,366.92 : x
  2. Step 2: Convert to fraction form
    41,444.64/62,169.17 = 13,366.92/x
  3. Step 3: Cross multiply
    41,444.64x = 62,169.17 × 13,366.92
  4. Step 4: Simplify right side
    41,444.64x = 831,010,563.35
  5. Step 5: Solve for x
    x = 831,010,563.35/41,444.64
  6. Step 6: Final answer
    x = 20,051.10

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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.