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Finding the Fourth Proportional to 336,861.73, 464,947.37 and 222,161.10

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Solution

The fourth proportional to 336,861.73, 464,947.37 and 222,161.10 is: 306,633.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,861.73 : 464,947.37 = 222,161.10 : x
  2. Step 2: Convert to fraction form
    336,861.73/464,947.37 = 222,161.10/x
  3. Step 3: Cross multiply
    336,861.73x = 464,947.37 × 222,161.10
  4. Step 4: Simplify right side
    336,861.73x = 103,293,219,161.31
  5. Step 5: Solve for x
    x = 103,293,219,161.31/336,861.73
  6. Step 6: Final answer
    x = 306,633.88

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