Home / 44,694.22-67,019.65-25,979.64

Finding the Fourth Proportional to 44,694.22, 67,019.65 and 25,979.64

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Solution

The fourth proportional to 44,694.22, 67,019.65 and 25,979.64 is: 38,956.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,694.22 : 67,019.65 = 25,979.64 : x
  2. Step 2: Convert to fraction form
    44,694.22/67,019.65 = 25,979.64/x
  3. Step 3: Cross multiply
    44,694.22x = 67,019.65 × 25,979.64
  4. Step 4: Simplify right side
    44,694.22x = 1,741,146,379.93
  5. Step 5: Solve for x
    x = 1,741,146,379.93/44,694.22
  6. Step 6: Final answer
    x = 38,956.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.