Home / 41,906.90-57,815.17-23,992.34

Finding the Fourth Proportional to 41,906.90, 57,815.17 and 23,992.34

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Solution

The fourth proportional to 41,906.90, 57,815.17 and 23,992.34 is: 33,100.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,906.90 : 57,815.17 = 23,992.34 : x
  2. Step 2: Convert to fraction form
    41,906.90/57,815.17 = 23,992.34/x
  3. Step 3: Cross multiply
    41,906.90x = 57,815.17 × 23,992.34
  4. Step 4: Simplify right side
    41,906.90x = 1,387,120,866.74
  5. Step 5: Solve for x
    x = 1,387,120,866.74/41,906.90
  6. Step 6: Final answer
    x = 33,100.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.