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Finding the Fourth Proportional to 336,843.85, 464,828.18 and 191,635.96

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Solution

The fourth proportional to 336,843.85, 464,828.18 and 191,635.96 is: 264,448.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,843.85 : 464,828.18 = 191,635.96 : x
  2. Step 2: Convert to fraction form
    336,843.85/464,828.18 = 191,635.96/x
  3. Step 3: Cross multiply
    336,843.85x = 464,828.18 × 191,635.96
  4. Step 4: Simplify right side
    336,843.85x = 89,077,794,509.35
  5. Step 5: Solve for x
    x = 89,077,794,509.35/336,843.85
  6. Step 6: Final answer
    x = 264,448.33

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