Home / 244,456.56-366,789.42-102,335.04

Finding the Fourth Proportional to 244,456.56, 366,789.42 and 102,335.04

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Solution

The fourth proportional to 244,456.56, 366,789.42 and 102,335.04 is: 153,546.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,456.56 : 366,789.42 = 102,335.04 : x
  2. Step 2: Convert to fraction form
    244,456.56/366,789.42 = 102,335.04/x
  3. Step 3: Cross multiply
    244,456.56x = 366,789.42 × 102,335.04
  4. Step 4: Simplify right side
    244,456.56x = 37,535,409,967.28
  5. Step 5: Solve for x
    x = 37,535,409,967.28/244,456.56
  6. Step 6: Final answer
    x = 153,546.34

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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.