Home / 177,077.04-244,359.20-96,502.84

Finding the Fourth Proportional to 177,077.04, 244,359.20 and 96,502.84

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Solution

The fourth proportional to 177,077.04, 244,359.20 and 96,502.84 is: 133,170.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,077.04 : 244,359.20 = 96,502.84 : x
  2. Step 2: Convert to fraction form
    177,077.04/244,359.20 = 96,502.84/x
  3. Step 3: Cross multiply
    177,077.04x = 244,359.20 × 96,502.84
  4. Step 4: Simplify right side
    177,077.04x = 23,581,356,780.13
  5. Step 5: Solve for x
    x = 23,581,356,780.13/177,077.04
  6. Step 6: Final answer
    x = 133,170.04

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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.