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Finding the Fourth Proportional to 27,454.67, 41,181.99 and 23,745.88

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Solution

The fourth proportional to 27,454.67, 41,181.99 and 23,745.88 is: 35,618.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,454.67 : 41,181.99 = 23,745.88 : x
  2. Step 2: Convert to fraction form
    27,454.67/41,181.99 = 23,745.88/x
  3. Step 3: Cross multiply
    27,454.67x = 41,181.99 × 23,745.88
  4. Step 4: Simplify right side
    27,454.67x = 977,902,555.13
  5. Step 5: Solve for x
    x = 977,902,555.13/27,454.67
  6. Step 6: Final answer
    x = 35,618.81

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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.