Home / 176,535.05-243,613.24-95,960.50

Finding the Fourth Proportional to 176,535.05, 243,613.24 and 95,960.50

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Solution

The fourth proportional to 176,535.05, 243,613.24 and 95,960.50 is: 132,422.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,535.05 : 243,613.24 = 95,960.50 : x
  2. Step 2: Convert to fraction form
    176,535.05/243,613.24 = 95,960.50/x
  3. Step 3: Cross multiply
    176,535.05x = 243,613.24 × 95,960.50
  4. Step 4: Simplify right side
    176,535.05x = 23,377,247,468.09
  5. Step 5: Solve for x
    x = 23,377,247,468.09/176,535.05
  6. Step 6: Final answer
    x = 132,422.70

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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.