Home / 29,481.27-44,243.28-22,105.59

Finding the Fourth Proportional to 29,481.27, 44,243.28 and 22,105.59

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Solution

The fourth proportional to 29,481.27, 44,243.28 and 22,105.59 is: 33,174.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,481.27 : 44,243.28 = 22,105.59 : x
  2. Step 2: Convert to fraction form
    29,481.27/44,243.28 = 22,105.59/x
  3. Step 3: Cross multiply
    29,481.27x = 44,243.28 × 22,105.59
  4. Step 4: Simplify right side
    29,481.27x = 978,023,807.94
  5. Step 5: Solve for x
    x = 978,023,807.94/29,481.27
  6. Step 6: Final answer
    x = 33,174.41

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1.5x scale

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.