Home / 177,069.06-244,348.17-96,494.85

Finding the Fourth Proportional to 177,069.06, 244,348.17 and 96,494.85

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Solution

The fourth proportional to 177,069.06, 244,348.17 and 96,494.85 is: 133,159.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,069.06 : 244,348.17 = 96,494.85 : x
  2. Step 2: Convert to fraction form
    177,069.06/244,348.17 = 96,494.85/x
  3. Step 3: Cross multiply
    177,069.06x = 244,348.17 × 96,494.85
  4. Step 4: Simplify right side
    177,069.06x = 23,578,340,011.92
  5. Step 5: Solve for x
    x = 23,578,340,011.92/177,069.06
  6. Step 6: Final answer
    x = 133,159.01

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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.