Home / 177,194.70-244,519.68-96,621.57

Finding the Fourth Proportional to 177,194.70, 244,519.68 and 96,621.57

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Solution

The fourth proportional to 177,194.70, 244,519.68 and 96,621.57 is: 133,332.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,194.70 : 244,519.68 = 96,621.57 : x
  2. Step 2: Convert to fraction form
    177,194.70/244,519.68 = 96,621.57/x
  3. Step 3: Cross multiply
    177,194.70x = 244,519.68 × 96,621.57
  4. Step 4: Simplify right side
    177,194.70x = 23,625,875,377.50
  5. Step 5: Solve for x
    x = 23,625,875,377.50/177,194.70
  6. Step 6: Final answer
    x = 133,332.86

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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.