Home / 29,775.44-44,661.24-11,306.96

Finding the Fourth Proportional to 29,775.44, 44,661.24 and 11,306.96

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Solution

The fourth proportional to 29,775.44, 44,661.24 and 11,306.96 is: 16,959.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,775.44 : 44,661.24 = 11,306.96 : x
  2. Step 2: Convert to fraction form
    29,775.44/44,661.24 = 11,306.96/x
  3. Step 3: Cross multiply
    29,775.44x = 44,661.24 × 11,306.96
  4. Step 4: Simplify right side
    29,775.44x = 504,982,854.23
  5. Step 5: Solve for x
    x = 504,982,854.23/29,775.44
  6. Step 6: Final answer
    x = 16,959.71

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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.