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Finding the Fourth Proportional to 17,595.82, 24,273.03 and 10,879.30

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Solution

The fourth proportional to 17,595.82, 24,273.03 and 10,879.30 is: 15,007.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595.82 : 24,273.03 = 10,879.30 : x
  2. Step 2: Convert to fraction form
    17,595.82/24,273.03 = 10,879.30/x
  3. Step 3: Cross multiply
    17,595.82x = 24,273.03 × 10,879.30
  4. Step 4: Simplify right side
    17,595.82x = 264,073,575.28
  5. Step 5: Solve for x
    x = 264,073,575.28/17,595.82
  6. Step 6: Final answer
    x = 15,007.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.