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Finding the Fourth Proportional to 68,196.60, 94,124.34 and 41,353.74

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Solution

The fourth proportional to 68,196.60, 94,124.34 and 41,353.74 is: 57,076.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,196.60 : 94,124.34 = 41,353.74 : x
  2. Step 2: Convert to fraction form
    68,196.60/94,124.34 = 41,353.74/x
  3. Step 3: Cross multiply
    68,196.60x = 94,124.34 × 41,353.74
  4. Step 4: Simplify right side
    68,196.60x = 3,892,393,484.03
  5. Step 5: Solve for x
    x = 3,892,393,484.03/68,196.60
  6. Step 6: Final answer
    x = 57,076.06

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