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Finding the Fourth Proportional to 328,150.08, 492,225.12 and 234,838.08

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Solution

The fourth proportional to 328,150.08, 492,225.12 and 234,838.08 is: 352,257.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    328,150.08 : 492,225.12 = 234,838.08 : x
  2. Step 2: Convert to fraction form
    328,150.08/492,225.12 = 234,838.08/x
  3. Step 3: Cross multiply
    328,150.08x = 492,225.12 × 234,838.08
  4. Step 4: Simplify right side
    328,150.08x = 115,593,202,108.57
  5. Step 5: Solve for x
    x = 115,593,202,108.57/328,150.08
  6. Step 6: Final answer
    x = 352,257.12

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