Home / 177,384.76-244,796.12-96,817.44

Finding the Fourth Proportional to 177,384.76, 244,796.12 and 96,817.44

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Solution

The fourth proportional to 177,384.76, 244,796.12 and 96,817.44 is: 133,610.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,384.76 : 244,796.12 = 96,817.44 : x
  2. Step 2: Convert to fraction form
    177,384.76/244,796.12 = 96,817.44/x
  3. Step 3: Cross multiply
    177,384.76x = 244,796.12 × 96,817.44
  4. Step 4: Simplify right side
    177,384.76x = 23,700,533,660.33
  5. Step 5: Solve for x
    x = 23,700,533,660.33/177,384.76
  6. Step 6: Final answer
    x = 133,610.88

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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.