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Finding the Fourth Proportional to 44,163.44, 66,244.44 and 10,883.76

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Solution

The fourth proportional to 44,163.44, 66,244.44 and 10,883.76 is: 16,325.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,163.44 : 66,244.44 = 10,883.76 : x
  2. Step 2: Convert to fraction form
    44,163.44/66,244.44 = 10,883.76/x
  3. Step 3: Cross multiply
    44,163.44x = 66,244.44 × 10,883.76
  4. Step 4: Simplify right side
    44,163.44x = 720,988,586.29
  5. Step 5: Solve for x
    x = 720,988,586.29/44,163.44
  6. Step 6: Final answer
    x = 16,325.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.