Home / 41,304.87-61,952.04-13,227.84

Finding the Fourth Proportional to 41,304.87, 61,952.04 and 13,227.84

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Solution

The fourth proportional to 41,304.87, 61,952.04 and 13,227.84 is: 19,840.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304.87 : 61,952.04 = 13,227.84 : x
  2. Step 2: Convert to fraction form
    41,304.87/61,952.04 = 13,227.84/x
  3. Step 3: Cross multiply
    41,304.87x = 61,952.04 × 13,227.84
  4. Step 4: Simplify right side
    41,304.87x = 819,491,672.79
  5. Step 5: Solve for x
    x = 819,491,672.79/41,304.87
  6. Step 6: Final answer
    x = 19,840.07

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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.