Home / 41,363.49-57,101.45-25,461.57

Finding the Fourth Proportional to 41,363.49, 57,101.45 and 25,461.57

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Solution

The fourth proportional to 41,363.49, 57,101.45 and 25,461.57 is: 35,149.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.49 : 57,101.45 = 25,461.57 : x
  2. Step 2: Convert to fraction form
    41,363.49/57,101.45 = 25,461.57/x
  3. Step 3: Cross multiply
    41,363.49x = 57,101.45 × 25,461.57
  4. Step 4: Simplify right side
    41,363.49x = 1,453,892,438.97
  5. Step 5: Solve for x
    x = 1,453,892,438.97/41,363.49
  6. Step 6: Final answer
    x = 35,149.17

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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.