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Finding the Fourth Proportional to 7,284.53, 10,927.41 and 2,354.97

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Solution

The fourth proportional to 7,284.53, 10,927.41 and 2,354.97 is: 3,532.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,284.53 : 10,927.41 = 2,354.97 : x
  2. Step 2: Convert to fraction form
    7,284.53/10,927.41 = 2,354.97/x
  3. Step 3: Cross multiply
    7,284.53x = 10,927.41 × 2,354.97
  4. Step 4: Simplify right side
    7,284.53x = 25,733,754.87
  5. Step 5: Solve for x
    x = 25,733,754.87/7,284.53
  6. Step 6: Final answer
    x = 3,532.66

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