Home / 177,098.86-244,393.61-96,527.04

Finding the Fourth Proportional to 177,098.86, 244,393.61 and 96,527.04

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Solution

The fourth proportional to 177,098.86, 244,393.61 and 96,527.04 is: 133,205.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,098.86 : 244,393.61 = 96,527.04 : x
  2. Step 2: Convert to fraction form
    177,098.86/244,393.61 = 96,527.04/x
  3. Step 3: Cross multiply
    177,098.86x = 244,393.61 × 96,527.04
  4. Step 4: Simplify right side
    177,098.86x = 23,590,591,743.82
  5. Step 5: Solve for x
    x = 23,590,591,743.82/177,098.86
  6. Step 6: Final answer
    x = 133,205.78

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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.