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Finding the Fourth Proportional to 44,076.49, 66,114.28 and 10,796.73

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Solution

The fourth proportional to 44,076.49, 66,114.28 and 10,796.73 is: 16,194.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,076.49 : 66,114.28 = 10,796.73 : x
  2. Step 2: Convert to fraction form
    44,076.49/66,114.28 = 10,796.73/x
  3. Step 3: Cross multiply
    44,076.49x = 66,114.28 × 10,796.73
  4. Step 4: Simplify right side
    44,076.49x = 713,818,043.80
  5. Step 5: Solve for x
    x = 713,818,043.80/44,076.49
  6. Step 6: Final answer
    x = 16,194.98

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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.