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Finding the Fourth Proportional to 32,629.50, 45,028.71 and 17,725.50

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Solution

The fourth proportional to 32,629.50, 45,028.71 and 17,725.50 is: 24,461.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,629.50 : 45,028.71 = 17,725.50 : x
  2. Step 2: Convert to fraction form
    32,629.50/45,028.71 = 17,725.50/x
  3. Step 3: Cross multiply
    32,629.50x = 45,028.71 × 17,725.50
  4. Step 4: Simplify right side
    32,629.50x = 798,156,399.11
  5. Step 5: Solve for x
    x = 798,156,399.11/32,629.50
  6. Step 6: Final answer
    x = 24,461.19

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