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Finding the Fourth Proportional to 22,950.41, 34,370.17 and 13,059.73

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Solution

The fourth proportional to 22,950.41, 34,370.17 and 13,059.73 is: 19,558.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,950.41 : 34,370.17 = 13,059.73 : x
  2. Step 2: Convert to fraction form
    22,950.41/34,370.17 = 13,059.73/x
  3. Step 3: Cross multiply
    22,950.41x = 34,370.17 × 13,059.73
  4. Step 4: Simplify right side
    22,950.41x = 448,865,140.25
  5. Step 5: Solve for x
    x = 448,865,140.25/22,950.41
  6. Step 6: Final answer
    x = 19,558.04

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