Home / 41,404.59-62,107.91-15,109.33

Finding the Fourth Proportional to 41,404.59, 62,107.91 and 15,109.33

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Solution

The fourth proportional to 41,404.59, 62,107.91 and 15,109.33 is: 22,664.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,404.59 : 62,107.91 = 15,109.33 : x
  2. Step 2: Convert to fraction form
    41,404.59/62,107.91 = 15,109.33/x
  3. Step 3: Cross multiply
    41,404.59x = 62,107.91 × 15,109.33
  4. Step 4: Simplify right side
    41,404.59x = 938,408,907.80
  5. Step 5: Solve for x
    x = 938,408,907.80/41,404.59
  6. Step 6: Final answer
    x = 22,664.37

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1.5x scale

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.