Home / 62,722.98-94,084.49-27,687.24

Finding the Fourth Proportional to 62,722.98, 94,084.49 and 27,687.24

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Solution

The fourth proportional to 62,722.98, 94,084.49 and 27,687.24 is: 41,530.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,722.98 : 94,084.49 = 27,687.24 : x
  2. Step 2: Convert to fraction form
    62,722.98/94,084.49 = 27,687.24/x
  3. Step 3: Cross multiply
    62,722.98x = 94,084.49 × 27,687.24
  4. Step 4: Simplify right side
    62,722.98x = 2,604,939,854.91
  5. Step 5: Solve for x
    x = 2,604,939,854.91/62,722.98
  6. Step 6: Final answer
    x = 41,530.87

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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.