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Finding the Fourth Proportional to 71,323.72, 98,425.74 and 41,109.10

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Solution

The fourth proportional to 71,323.72, 98,425.74 and 41,109.10 is: 56,729.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,323.72 : 98,425.74 = 41,109.10 : x
  2. Step 2: Convert to fraction form
    71,323.72/98,425.74 = 41,109.10/x
  3. Step 3: Cross multiply
    71,323.72x = 98,425.74 × 41,109.10
  4. Step 4: Simplify right side
    71,323.72x = 4,046,193,588.23
  5. Step 5: Solve for x
    x = 4,046,193,588.23/71,323.72
  6. Step 6: Final answer
    x = 56,729.99

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