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Finding the Fourth Proportional to 351,097.03, 484,513.68 and 189,952.12

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Solution

The fourth proportional to 351,097.03, 484,513.68 and 189,952.12 is: 262,133.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,097.03 : 484,513.68 = 189,952.12 : x
  2. Step 2: Convert to fraction form
    351,097.03/484,513.68 = 189,952.12/x
  3. Step 3: Cross multiply
    351,097.03x = 484,513.68 × 189,952.12
  4. Step 4: Simplify right side
    351,097.03x = 92,034,400,685.00
  5. Step 5: Solve for x
    x = 92,034,400,685.00/351,097.03
  6. Step 6: Final answer
    x = 262,133.81

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