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Finding the Fourth Proportional to 329,327.01, 454,459.64 and 186,083.98

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Solution

The fourth proportional to 329,327.01, 454,459.64 and 186,083.98 is: 256,789.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,327.01 : 454,459.64 = 186,083.98 : x
  2. Step 2: Convert to fraction form
    329,327.01/454,459.64 = 186,083.98/x
  3. Step 3: Cross multiply
    329,327.01x = 454,459.64 × 186,083.98
  4. Step 4: Simplify right side
    329,327.01x = 84,567,656,494.00
  5. Step 5: Solve for x
    x = 84,567,656,494.00/329,327.01
  6. Step 6: Final answer
    x = 256,789.31

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