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Finding the Fourth Proportional to 67,558.79, 93,231.11 and 37,750.79

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Solution

The fourth proportional to 67,558.79, 93,231.11 and 37,750.79 is: 52,096.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,558.79 : 93,231.11 = 37,750.79 : x
  2. Step 2: Convert to fraction form
    67,558.79/93,231.11 = 37,750.79/x
  3. Step 3: Cross multiply
    67,558.79x = 93,231.11 × 37,750.79
  4. Step 4: Simplify right side
    67,558.79x = 3,519,548,382.53
  5. Step 5: Solve for x
    x = 3,519,548,382.53/67,558.79
  6. Step 6: Final answer
    x = 52,096.08

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