Home / 41,204.30-61,806.45-22,477.10

Finding the Fourth Proportional to 41,204.30, 61,806.45 and 22,477.10

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Solution

The fourth proportional to 41,204.30, 61,806.45 and 22,477.10 is: 33,715.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,204.30 : 61,806.45 = 22,477.10 : x
  2. Step 2: Convert to fraction form
    41,204.30/61,806.45 = 22,477.10/x
  3. Step 3: Cross multiply
    41,204.30x = 61,806.45 × 22,477.10
  4. Step 4: Simplify right side
    41,204.30x = 1,389,229,757.30
  5. Step 5: Solve for x
    x = 1,389,229,757.30/41,204.30
  6. Step 6: Final answer
    x = 33,715.65

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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.