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Finding the Fourth Proportional to 444,226.72, 613,032.24 and 243,022.72

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Solution

The fourth proportional to 444,226.72, 613,032.24 and 243,022.72 is: 335,371.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,226.72 : 613,032.24 = 243,022.72 : x
  2. Step 2: Convert to fraction form
    444,226.72/613,032.24 = 243,022.72/x
  3. Step 3: Cross multiply
    444,226.72x = 613,032.24 × 243,022.72
  4. Step 4: Simplify right side
    444,226.72x = 148,980,762,412.49
  5. Step 5: Solve for x
    x = 148,980,762,412.49/444,226.72
  6. Step 6: Final answer
    x = 335,371.01

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