Home / 177,363.64-244,760.70-96,789.52

Finding the Fourth Proportional to 177,363.64, 244,760.70 and 96,789.52

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Solution

The fourth proportional to 177,363.64, 244,760.70 and 96,789.52 is: 133,568.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,363.64 : 244,760.70 = 96,789.52 : x
  2. Step 2: Convert to fraction form
    177,363.64/244,760.70 = 96,789.52/x
  3. Step 3: Cross multiply
    177,363.64x = 244,760.70 × 96,789.52
  4. Step 4: Simplify right side
    177,363.64x = 23,690,270,667.86
  5. Step 5: Solve for x
    x = 23,690,270,667.86/177,363.64
  6. Step 6: Final answer
    x = 133,568.92

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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.