Home / 41,910.82-57,837.15-24,911.75

Finding the Fourth Proportional to 41,910.82, 57,837.15 and 24,911.75

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Solution

The fourth proportional to 41,910.82, 57,837.15 and 24,911.75 is: 34,378.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,910.82 : 57,837.15 = 24,911.75 : x
  2. Step 2: Convert to fraction form
    41,910.82/57,837.15 = 24,911.75/x
  3. Step 3: Cross multiply
    41,910.82x = 57,837.15 × 24,911.75
  4. Step 4: Simplify right side
    41,910.82x = 1,440,824,766.11
  5. Step 5: Solve for x
    x = 1,440,824,766.11/41,910.82
  6. Step 6: Final answer
    x = 34,378.35

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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.