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Finding the Fourth Proportional to 95,839.94, 143,701.35 and 45,935.30

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Solution

The fourth proportional to 95,839.94, 143,701.35 and 45,935.30 is: 68,874.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,839.94 : 143,701.35 = 45,935.30 : x
  2. Step 2: Convert to fraction form
    95,839.94/143,701.35 = 45,935.30/x
  3. Step 3: Cross multiply
    95,839.94x = 143,701.35 × 45,935.30
  4. Step 4: Simplify right side
    95,839.94x = 6,600,964,622.66
  5. Step 5: Solve for x
    x = 6,600,964,622.66/95,839.94
  6. Step 6: Final answer
    x = 68,874.88

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