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Finding the Fourth Proportional to 32,651.28, 45,058.56 and 17,747.28

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Solution

The fourth proportional to 32,651.28, 45,058.56 and 17,747.28 is: 24,491.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,651.28 : 45,058.56 = 17,747.28 : x
  2. Step 2: Convert to fraction form
    32,651.28/45,058.56 = 17,747.28/x
  3. Step 3: Cross multiply
    32,651.28x = 45,058.56 × 17,747.28
  4. Step 4: Simplify right side
    32,651.28x = 799,666,880.72
  5. Step 5: Solve for x
    x = 799,666,880.72/32,651.28
  6. Step 6: Final answer
    x = 24,491.13

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