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Finding the Fourth Proportional to 19,594.82, 27,040.61 and 11,096.70

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Solution

The fourth proportional to 19,594.82, 27,040.61 and 11,096.70 is: 15,313.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,594.82 : 27,040.61 = 11,096.70 : x
  2. Step 2: Convert to fraction form
    19,594.82/27,040.61 = 11,096.70/x
  3. Step 3: Cross multiply
    19,594.82x = 27,040.61 × 11,096.70
  4. Step 4: Simplify right side
    19,594.82x = 300,061,481.50
  5. Step 5: Solve for x
    x = 300,061,481.50/19,594.82
  6. Step 6: Final answer
    x = 15,313.31

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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.