Home / 41,468.06-62,200.20-13,389.41

Finding the Fourth Proportional to 41,468.06, 62,200.20 and 13,389.41

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Solution

The fourth proportional to 41,468.06, 62,200.20 and 13,389.41 is: 20,083.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,468.06 : 62,200.20 = 13,389.41 : x
  2. Step 2: Convert to fraction form
    41,468.06/62,200.20 = 13,389.41/x
  3. Step 3: Cross multiply
    41,468.06x = 62,200.20 × 13,389.41
  4. Step 4: Simplify right side
    41,468.06x = 832,823,979.88
  5. Step 5: Solve for x
    x = 832,823,979.88/41,468.06
  6. Step 6: Final answer
    x = 20,083.50

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.