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Finding the Fourth Proportional to 694,807.14, 958,072.44 and 452,640.62

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Solution

The fourth proportional to 694,807.14, 958,072.44 and 452,640.62 is: 624,148.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,807.14 : 958,072.44 = 452,640.62 : x
  2. Step 2: Convert to fraction form
    694,807.14/958,072.44 = 452,640.62/x
  3. Step 3: Cross multiply
    694,807.14x = 958,072.44 × 452,640.62
  4. Step 4: Simplify right side
    694,807.14x = 433,662,503,246.51
  5. Step 5: Solve for x
    x = 433,662,503,246.51/694,807.14
  6. Step 6: Final answer
    x = 624,148.02

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