Home / 41,177.08-61,764.96-13,096.73

Finding the Fourth Proportional to 41,177.08, 61,764.96 and 13,096.73

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Solution

The fourth proportional to 41,177.08, 61,764.96 and 13,096.73 is: 19,644.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,177.08 : 61,764.96 = 13,096.73 : x
  2. Step 2: Convert to fraction form
    41,177.08/61,764.96 = 13,096.73/x
  3. Step 3: Cross multiply
    41,177.08x = 61,764.96 × 13,096.73
  4. Step 4: Simplify right side
    41,177.08x = 808,918,695.76
  5. Step 5: Solve for x
    x = 808,918,695.76/41,177.08
  6. Step 6: Final answer
    x = 19,644.88

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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.