Home / 168,246.66-232,122.96-95,642.22

Finding the Fourth Proportional to 168,246.66, 232,122.96 and 95,642.22

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Solution

The fourth proportional to 168,246.66, 232,122.96 and 95,642.22 is: 131,953.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,246.66 : 232,122.96 = 95,642.22 : x
  2. Step 2: Convert to fraction form
    168,246.66/232,122.96 = 95,642.22/x
  3. Step 3: Cross multiply
    168,246.66x = 232,122.96 × 95,642.22
  4. Step 4: Simplify right side
    168,246.66x = 22,200,755,207.37
  5. Step 5: Solve for x
    x = 22,200,755,207.37/168,246.66
  6. Step 6: Final answer
    x = 131,953.62

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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.