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Finding the Fourth Proportional to 23,264.48, 34,905.52 and 10,790.48

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Solution

The fourth proportional to 23,264.48, 34,905.52 and 10,790.48 is: 16,189.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,264.48 : 34,905.52 = 10,790.48 : x
  2. Step 2: Convert to fraction form
    23,264.48/34,905.52 = 10,790.48/x
  3. Step 3: Cross multiply
    23,264.48x = 34,905.52 × 10,790.48
  4. Step 4: Simplify right side
    23,264.48x = 376,647,315.45
  5. Step 5: Solve for x
    x = 376,647,315.45/23,264.48
  6. Step 6: Final answer
    x = 16,189.80

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