Home / 38,582.91-57,883.94-27,462.02

Finding the Fourth Proportional to 38,582.91, 57,883.94 and 27,462.02

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Solution

The fourth proportional to 38,582.91, 57,883.94 and 27,462.02 is: 41,199.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,582.91 : 57,883.94 = 27,462.02 : x
  2. Step 2: Convert to fraction form
    38,582.91/57,883.94 = 27,462.02/x
  3. Step 3: Cross multiply
    38,582.91x = 57,883.94 × 27,462.02
  4. Step 4: Simplify right side
    38,582.91x = 1,589,609,491.23
  5. Step 5: Solve for x
    x = 1,589,609,491.23/38,582.91
  6. Step 6: Final answer
    x = 41,199.83

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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.