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Finding the Fourth Proportional to 336,083.98, 504,358.80 and 133,659.34

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Solution

The fourth proportional to 336,083.98, 504,358.80 and 133,659.34 is: 200,581.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,083.98 : 504,358.80 = 133,659.34 : x
  2. Step 2: Convert to fraction form
    336,083.98/504,358.80 = 133,659.34/x
  3. Step 3: Cross multiply
    336,083.98x = 504,358.80 × 133,659.34
  4. Step 4: Simplify right side
    336,083.98x = 67,412,264,331.19
  5. Step 5: Solve for x
    x = 67,412,264,331.19/336,083.98
  6. Step 6: Final answer
    x = 200,581.61

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