Home / 177,202.77-244,545.73-96,634.70

Finding the Fourth Proportional to 177,202.77, 244,545.73 and 96,634.70

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Solution

The fourth proportional to 177,202.77, 244,545.73 and 96,634.70 is: 133,359.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,202.77 : 244,545.73 = 96,634.70 : x
  2. Step 2: Convert to fraction form
    177,202.77/244,545.73 = 96,634.70/x
  3. Step 3: Cross multiply
    177,202.77x = 244,545.73 × 96,634.70
  4. Step 4: Simplify right side
    177,202.77x = 23,631,603,624.61
  5. Step 5: Solve for x
    x = 23,631,603,624.61/177,202.77
  6. Step 6: Final answer
    x = 133,359.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.