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Finding the Fourth Proportional to 11,097.99, 15,314.97 and 6,062.23

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Solution

The fourth proportional to 11,097.99, 15,314.97 and 6,062.23 is: 8,365.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,097.99 : 15,314.97 = 6,062.23 : x
  2. Step 2: Convert to fraction form
    11,097.99/15,314.97 = 6,062.23/x
  3. Step 3: Cross multiply
    11,097.99x = 15,314.97 × 6,062.23
  4. Step 4: Simplify right side
    11,097.99x = 92,842,852.56
  5. Step 5: Solve for x
    x = 92,842,852.56/11,097.99
  6. Step 6: Final answer
    x = 8,365.74

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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.