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Finding the Fourth Proportional to 297,418.76, 446,128.43 and 244,717.46

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Solution

The fourth proportional to 297,418.76, 446,128.43 and 244,717.46 is: 367,076.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,418.76 : 446,128.43 = 244,717.46 : x
  2. Step 2: Convert to fraction form
    297,418.76/446,128.43 = 244,717.46/x
  3. Step 3: Cross multiply
    297,418.76x = 446,128.43 × 244,717.46
  4. Step 4: Simplify right side
    297,418.76x = 109,175,414,999.80
  5. Step 5: Solve for x
    x = 109,175,414,999.80/297,418.76
  6. Step 6: Final answer
    x = 367,076.42

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