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Finding the Fourth Proportional to 444,666.88, 613,639.60 and 240,717.75

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Solution

The fourth proportional to 444,666.88, 613,639.60 and 240,717.75 is: 332,190.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,666.88 : 613,639.60 = 240,717.75 : x
  2. Step 2: Convert to fraction form
    444,666.88/613,639.60 = 240,717.75/x
  3. Step 3: Cross multiply
    444,666.88x = 613,639.60 × 240,717.75
  4. Step 4: Simplify right side
    444,666.88x = 147,713,939,551.11
  5. Step 5: Solve for x
    x = 147,713,939,551.11/444,666.88
  6. Step 6: Final answer
    x = 332,190.11

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