Home / 41,647.25-62,470.83-13,567.26

Finding the Fourth Proportional to 41,647.25, 62,470.83 and 13,567.26

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Solution

The fourth proportional to 41,647.25, 62,470.83 and 13,567.26 is: 20,350.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,647.25 : 62,470.83 = 13,567.26 : x
  2. Step 2: Convert to fraction form
    41,647.25/62,470.83 = 13,567.26/x
  3. Step 3: Cross multiply
    41,647.25x = 62,470.83 × 13,567.26
  4. Step 4: Simplify right side
    41,647.25x = 847,558,227.29
  5. Step 5: Solve for x
    x = 847,558,227.29/41,647.25
  6. Step 6: Final answer
    x = 20,350.88

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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.