Home / 41,104.76-61,620.12-14,791

Finding the Fourth Proportional to 41,104.76, 61,620.12 and 14,791

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Solution

The fourth proportional to 41,104.76, 61,620.12 and 14,791 is: 22,173.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,104.76 : 61,620.12 = 14,791 : x
  2. Step 2: Convert to fraction form
    41,104.76/61,620.12 = 14,791/x
  3. Step 3: Cross multiply
    41,104.76x = 61,620.12 × 14,791
  4. Step 4: Simplify right side
    41,104.76x = 911,423,194.92
  5. Step 5: Solve for x
    x = 911,423,194.92/41,104.76
  6. Step 6: Final answer
    x = 22,173.18

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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.