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Finding the Fourth Proportional to 483,927.52, 667,816.48 and 269,065.92

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Solution

The fourth proportional to 483,927.52, 667,816.48 and 269,065.92 is: 371,309.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,927.52 : 667,816.48 = 269,065.92 : x
  2. Step 2: Convert to fraction form
    483,927.52/667,816.48 = 269,065.92/x
  3. Step 3: Cross multiply
    483,927.52x = 667,816.48 × 269,065.92
  4. Step 4: Simplify right side
    483,927.52x = 179,686,655,582.36
  5. Step 5: Solve for x
    x = 179,686,655,582.36/483,927.52
  6. Step 6: Final answer
    x = 371,309.02

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