Home / 41,194.20-61,790.76-10,029.48

Finding the Fourth Proportional to 41,194.20, 61,790.76 and 10,029.48

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Solution

The fourth proportional to 41,194.20, 61,790.76 and 10,029.48 is: 15,044.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,194.20 : 61,790.76 = 10,029.48 : x
  2. Step 2: Convert to fraction form
    41,194.20/61,790.76 = 10,029.48/x
  3. Step 3: Cross multiply
    41,194.20x = 61,790.76 × 10,029.48
  4. Step 4: Simplify right side
    41,194.20x = 619,729,191.60
  5. Step 5: Solve for x
    x = 619,729,191.60/41,194.20
  6. Step 6: Final answer
    x = 15,044.09

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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.