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Finding the Fourth Proportional to 74,667.02, 103,040.25 and 41,133.02

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Solution

The fourth proportional to 74,667.02, 103,040.25 and 41,133.02 is: 56,763.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,667.02 : 103,040.25 = 41,133.02 : x
  2. Step 2: Convert to fraction form
    74,667.02/103,040.25 = 41,133.02/x
  3. Step 3: Cross multiply
    74,667.02x = 103,040.25 × 41,133.02
  4. Step 4: Simplify right side
    74,667.02x = 4,238,356,664.06
  5. Step 5: Solve for x
    x = 4,238,356,664.06/74,667.02
  6. Step 6: Final answer
    x = 56,763.44

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