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Finding the Fourth Proportional to 594,523.52, 820,388.16 and 352,764.48

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Solution

The fourth proportional to 594,523.52, 820,388.16 and 352,764.48 is: 486,782.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,523.52 : 820,388.16 = 352,764.48 : x
  2. Step 2: Convert to fraction form
    594,523.52/820,388.16 = 352,764.48/x
  3. Step 3: Cross multiply
    594,523.52x = 820,388.16 × 352,764.48
  4. Step 4: Simplify right side
    594,523.52x = 289,403,802,660.56
  5. Step 5: Solve for x
    x = 289,403,802,660.56/594,523.52
  6. Step 6: Final answer
    x = 486,782.76

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