Home / 27,833.22-41,760.50-16,747.74

Finding the Fourth Proportional to 27,833.22, 41,760.50 and 16,747.74

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Solution

The fourth proportional to 27,833.22, 41,760.50 and 16,747.74 is: 25,128.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,833.22 : 41,760.50 = 16,747.74 : x
  2. Step 2: Convert to fraction form
    27,833.22/41,760.50 = 16,747.74/x
  3. Step 3: Cross multiply
    27,833.22x = 41,760.50 × 16,747.74
  4. Step 4: Simplify right side
    27,833.22x = 699,393,912.53
  5. Step 5: Solve for x
    x = 699,393,912.53/27,833.22
  6. Step 6: Final answer
    x = 25,128.03

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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.