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Finding the Fourth Proportional to 629,647.16, 944,192.82 and 180,266.06

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Solution

The fourth proportional to 629,647.16, 944,192.82 and 180,266.06 is: 270,319.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,647.16 : 944,192.82 = 180,266.06 : x
  2. Step 2: Convert to fraction form
    629,647.16/944,192.82 = 180,266.06/x
  3. Step 3: Cross multiply
    629,647.16x = 944,192.82 × 180,266.06
  4. Step 4: Simplify right side
    629,647.16x = 170,205,919,541.69
  5. Step 5: Solve for x
    x = 170,205,919,541.69/629,647.16
  6. Step 6: Final answer
    x = 270,319.52

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