Home / 168,370.08-232,356.14-95,771.10

Finding the Fourth Proportional to 168,370.08, 232,356.14 and 95,771.10

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Solution

The fourth proportional to 168,370.08, 232,356.14 and 95,771.10 is: 132,167.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,370.08 : 232,356.14 = 95,771.10 : x
  2. Step 2: Convert to fraction form
    168,370.08/232,356.14 = 95,771.10/x
  3. Step 3: Cross multiply
    168,370.08x = 232,356.14 × 95,771.10
  4. Step 4: Simplify right side
    168,370.08x = 22,253,002,640.70
  5. Step 5: Solve for x
    x = 22,253,002,640.70/168,370.08
  6. Step 6: Final answer
    x = 132,167.20

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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.