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Finding the Fourth Proportional to 44,098.72, 66,064.70 and 34,189.44

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Solution

The fourth proportional to 44,098.72, 66,064.70 and 34,189.44 is: 51,219.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,098.72 : 66,064.70 = 34,189.44 : x
  2. Step 2: Convert to fraction form
    44,098.72/66,064.70 = 34,189.44/x
  3. Step 3: Cross multiply
    44,098.72x = 66,064.70 × 34,189.44
  4. Step 4: Simplify right side
    44,098.72x = 2,258,715,096.77
  5. Step 5: Solve for x
    x = 2,258,715,096.77/44,098.72
  6. Step 6: Final answer
    x = 51,219.52

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