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Finding the Fourth Proportional to 77,589.33, 107,065.33 and 43,592.41

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Solution

The fourth proportional to 77,589.33, 107,065.33 and 43,592.41 is: 60,153.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,589.33 : 107,065.33 = 43,592.41 : x
  2. Step 2: Convert to fraction form
    77,589.33/107,065.33 = 43,592.41/x
  3. Step 3: Cross multiply
    77,589.33x = 107,065.33 × 43,592.41
  4. Step 4: Simplify right side
    77,589.33x = 4,667,235,762.15
  5. Step 5: Solve for x
    x = 4,667,235,762.15/77,589.33
  6. Step 6: Final answer
    x = 60,153.06

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