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Finding the Fourth Proportional to 11,061.26, 15,264.01 and 6,025.46

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Solution

The fourth proportional to 11,061.26, 15,264.01 and 6,025.46 is: 8,314.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,061.26 : 15,264.01 = 6,025.46 : x
  2. Step 2: Convert to fraction form
    11,061.26/15,264.01 = 6,025.46/x
  3. Step 3: Cross multiply
    11,061.26x = 15,264.01 × 6,025.46
  4. Step 4: Simplify right side
    11,061.26x = 91,972,681.69
  5. Step 5: Solve for x
    x = 91,972,681.69/11,061.26
  6. Step 6: Final answer
    x = 8,314.85

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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.