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Finding the Fourth Proportional to 71,243.94, 98,317.56 and 41,034.56

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Solution

The fourth proportional to 71,243.94, 98,317.56 and 41,034.56 is: 56,628.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,243.94 : 98,317.56 = 41,034.56 : x
  2. Step 2: Convert to fraction form
    71,243.94/98,317.56 = 41,034.56/x
  3. Step 3: Cross multiply
    71,243.94x = 98,317.56 × 41,034.56
  4. Step 4: Simplify right side
    71,243.94x = 4,034,417,814.87
  5. Step 5: Solve for x
    x = 4,034,417,814.87/71,243.94
  6. Step 6: Final answer
    x = 56,628.22

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