Home / 244,205.89-366,545.25-117,934.79

Finding the Fourth Proportional to 244,205.89, 366,545.25 and 117,934.79

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Solution

The fourth proportional to 244,205.89, 366,545.25 and 117,934.79 is: 177,016.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,205.89 : 366,545.25 = 117,934.79 : x
  2. Step 2: Convert to fraction form
    244,205.89/366,545.25 = 117,934.79/x
  3. Step 3: Cross multiply
    244,205.89x = 366,545.25 × 117,934.79
  4. Step 4: Simplify right side
    244,205.89x = 43,228,435,251.52
  5. Step 5: Solve for x
    x = 43,228,435,251.52/244,205.89
  6. Step 6: Final answer
    x = 177,016.35

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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.