Home / 29,664.24-44,481.96-11,197.68

Finding the Fourth Proportional to 29,664.24, 44,481.96 and 11,197.68

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Solution

The fourth proportional to 29,664.24, 44,481.96 and 11,197.68 is: 16,791.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,664.24 : 44,481.96 = 11,197.68 : x
  2. Step 2: Convert to fraction form
    29,664.24/44,481.96 = 11,197.68/x
  3. Step 3: Cross multiply
    29,664.24x = 44,481.96 × 11,197.68
  4. Step 4: Simplify right side
    29,664.24x = 498,094,753.85
  5. Step 5: Solve for x
    x = 498,094,753.85/29,664.24
  6. Step 6: Final answer
    x = 16,791.08

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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.