Home / 177,092.70-244,380.84-96,518.54

Finding the Fourth Proportional to 177,092.70, 244,380.84 and 96,518.54

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Solution

The fourth proportional to 177,092.70, 244,380.84 and 96,518.54 is: 133,191.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,092.70 : 244,380.84 = 96,518.54 : x
  2. Step 2: Convert to fraction form
    177,092.70/244,380.84 = 96,518.54/x
  3. Step 3: Cross multiply
    177,092.70x = 244,380.84 × 96,518.54
  4. Step 4: Simplify right side
    177,092.70x = 23,587,281,880.77
  5. Step 5: Solve for x
    x = 23,587,281,880.77/177,092.70
  6. Step 6: Final answer
    x = 133,191.72

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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.