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Finding the Fourth Proportional to 18,052.46, 24,912.21 and 10,094.48

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Solution

The fourth proportional to 18,052.46, 24,912.21 and 10,094.48 is: 13,930.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,052.46 : 24,912.21 = 10,094.48 : x
  2. Step 2: Convert to fraction form
    18,052.46/24,912.21 = 10,094.48/x
  3. Step 3: Cross multiply
    18,052.46x = 24,912.21 × 10,094.48
  4. Step 4: Simplify right side
    18,052.46x = 251,475,805.60
  5. Step 5: Solve for x
    x = 251,475,805.60/18,052.46
  6. Step 6: Final answer
    x = 13,930.28

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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.