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Finding the Fourth Proportional to 58,102.43, 87,190.44 and 24,822.65

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Solution

The fourth proportional to 58,102.43, 87,190.44 and 24,822.65 is: 37,249.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,102.43 : 87,190.44 = 24,822.65 : x
  2. Step 2: Convert to fraction form
    58,102.43/87,190.44 = 24,822.65/x
  3. Step 3: Cross multiply
    58,102.43x = 87,190.44 × 24,822.65
  4. Step 4: Simplify right side
    58,102.43x = 2,164,297,775.47
  5. Step 5: Solve for x
    x = 2,164,297,775.47/58,102.43
  6. Step 6: Final answer
    x = 37,249.69

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