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Finding the Fourth Proportional to 67,974.33, 93,803.25 and 37,758.28

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Solution

The fourth proportional to 67,974.33, 93,803.25 and 37,758.28 is: 52,105.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,974.33 : 93,803.25 = 37,758.28 : x
  2. Step 2: Convert to fraction form
    67,974.33/93,803.25 = 37,758.28/x
  3. Step 3: Cross multiply
    67,974.33x = 93,803.25 × 37,758.28
  4. Step 4: Simplify right side
    67,974.33x = 3,541,849,378.41
  5. Step 5: Solve for x
    x = 3,541,849,378.41/67,974.33
  6. Step 6: Final answer
    x = 52,105.69

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