Home / 41,774.57-62,623.49-18,067.29

Finding the Fourth Proportional to 41,774.57, 62,623.49 and 18,067.29

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Solution

The fourth proportional to 41,774.57, 62,623.49 and 18,067.29 is: 27,084.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,774.57 : 62,623.49 = 18,067.29 : x
  2. Step 2: Convert to fraction form
    41,774.57/62,623.49 = 18,067.29/x
  3. Step 3: Cross multiply
    41,774.57x = 62,623.49 × 18,067.29
  4. Step 4: Simplify right side
    41,774.57x = 1,131,436,664.31
  5. Step 5: Solve for x
    x = 1,131,436,664.31/41,774.57
  6. Step 6: Final answer
    x = 27,084.34

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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.