Home / 176,244.57-243,217.82-95,672.15

Finding the Fourth Proportional to 176,244.57, 243,217.82 and 95,672.15

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Solution

The fourth proportional to 176,244.57, 243,217.82 and 95,672.15 is: 132,027.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,244.57 : 243,217.82 = 95,672.15 : x
  2. Step 2: Convert to fraction form
    176,244.57/243,217.82 = 95,672.15/x
  3. Step 3: Cross multiply
    176,244.57x = 243,217.82 × 95,672.15
  4. Step 4: Simplify right side
    176,244.57x = 23,269,170,063.26
  5. Step 5: Solve for x
    x = 23,269,170,063.26/176,244.57
  6. Step 6: Final answer
    x = 132,027.73

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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.