Home / 54,926.60-82,397.19-25,351.07

Finding the Fourth Proportional to 54,926.60, 82,397.19 and 25,351.07

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Solution

The fourth proportional to 54,926.60, 82,397.19 and 25,351.07 is: 38,029.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,926.60 : 82,397.19 = 25,351.07 : x
  2. Step 2: Convert to fraction form
    54,926.60/82,397.19 = 25,351.07/x
  3. Step 3: Cross multiply
    54,926.60x = 82,397.19 × 25,351.07
  4. Step 4: Simplify right side
    54,926.60x = 2,088,856,931.49
  5. Step 5: Solve for x
    x = 2,088,856,931.49/54,926.60
  6. Step 6: Final answer
    x = 38,029.97

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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.