Home / 9,952.48-14,929.56-3,027.04

Finding the Fourth Proportional to 9,952.48, 14,929.56 and 3,027.04

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Solution

The fourth proportional to 9,952.48, 14,929.56 and 3,027.04 is: 4,540.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,952.48 : 14,929.56 = 3,027.04 : x
  2. Step 2: Convert to fraction form
    9,952.48/14,929.56 = 3,027.04/x
  3. Step 3: Cross multiply
    9,952.48x = 14,929.56 × 3,027.04
  4. Step 4: Simplify right side
    9,952.48x = 45,192,375.30
  5. Step 5: Solve for x
    x = 45,192,375.30/9,952.48
  6. Step 6: Final answer
    x = 4,540.82

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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.