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Finding the Fourth Proportional to 11,061.82, 15,265.30 and 6,093.82

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Solution

The fourth proportional to 11,061.82, 15,265.30 and 6,093.82 is: 8,409.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,061.82 : 15,265.30 = 6,093.82 : x
  2. Step 2: Convert to fraction form
    11,061.82/15,265.30 = 6,093.82/x
  3. Step 3: Cross multiply
    11,061.82x = 15,265.30 × 6,093.82
  4. Step 4: Simplify right side
    11,061.82x = 93,023,990.45
  5. Step 5: Solve for x
    x = 93,023,990.45/11,061.82
  6. Step 6: Final answer
    x = 8,409.47

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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.