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Finding the Fourth Proportional to 339,069.04, 467,863.32 and 203,071.12

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Solution

The fourth proportional to 339,069.04, 467,863.32 and 203,071.12 is: 280,207.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,069.04 : 467,863.32 = 203,071.12 : x
  2. Step 2: Convert to fraction form
    339,069.04/467,863.32 = 203,071.12/x
  3. Step 3: Cross multiply
    339,069.04x = 467,863.32 × 203,071.12
  4. Step 4: Simplify right side
    339,069.04x = 95,009,528,399.32
  5. Step 5: Solve for x
    x = 95,009,528,399.32/339,069.04
  6. Step 6: Final answer
    x = 280,207.03

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