Home / 29,337.52-44,016.06-19,515.52

Finding the Fourth Proportional to 29,337.52, 44,016.06 and 19,515.52

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Solution

The fourth proportional to 29,337.52, 44,016.06 and 19,515.52 is: 29,279.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,337.52 : 44,016.06 = 19,515.52 : x
  2. Step 2: Convert to fraction form
    29,337.52/44,016.06 = 19,515.52/x
  3. Step 3: Cross multiply
    29,337.52x = 44,016.06 × 19,515.52
  4. Step 4: Simplify right side
    29,337.52x = 858,996,299.25
  5. Step 5: Solve for x
    x = 858,996,299.25/29,337.52
  6. Step 6: Final answer
    x = 29,279.79

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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.