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Finding the Fourth Proportional to 44,120.76, 66,193.47 and 17,843.94

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Solution

The fourth proportional to 44,120.76, 66,193.47 and 17,843.94 is: 26,770.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,120.76 : 66,193.47 = 17,843.94 : x
  2. Step 2: Convert to fraction form
    44,120.76/66,193.47 = 17,843.94/x
  3. Step 3: Cross multiply
    44,120.76x = 66,193.47 × 17,843.94
  4. Step 4: Simplify right side
    44,120.76x = 1,181,152,307.07
  5. Step 5: Solve for x
    x = 1,181,152,307.07/44,120.76
  6. Step 6: Final answer
    x = 26,770.90

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