Home / 177,162.89-244,481.49-96,591.11

Finding the Fourth Proportional to 177,162.89, 244,481.49 and 96,591.11

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Solution

The fourth proportional to 177,162.89, 244,481.49 and 96,591.11 is: 133,293.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,162.89 : 244,481.49 = 96,591.11 : x
  2. Step 2: Convert to fraction form
    177,162.89/244,481.49 = 96,591.11/x
  3. Step 3: Cross multiply
    177,162.89x = 244,481.49 × 96,591.11
  4. Step 4: Simplify right side
    177,162.89x = 23,614,737,271.15
  5. Step 5: Solve for x
    x = 23,614,737,271.15/177,162.89
  6. Step 6: Final answer
    x = 133,293.93

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1.5x scale

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.