Home / 68,863.44-95,046.92-43,708.24

Finding the Fourth Proportional to 68,863.44, 95,046.92 and 43,708.24

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Solution

The fourth proportional to 68,863.44, 95,046.92 and 43,708.24 is: 60,327.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,863.44 : 95,046.92 = 43,708.24 : x
  2. Step 2: Convert to fraction form
    68,863.44/95,046.92 = 43,708.24/x
  3. Step 3: Cross multiply
    68,863.44x = 95,046.92 × 43,708.24
  4. Step 4: Simplify right side
    68,863.44x = 4,154,333,590.62
  5. Step 5: Solve for x
    x = 4,154,333,590.62/68,863.44
  6. Step 6: Final answer
    x = 60,327.13

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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.