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Finding the Fourth Proportional to 625,425.90, 938,313.80 and 246,112.62

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Solution

The fourth proportional to 625,425.90, 938,313.80 and 246,112.62 is: 369,237.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,425.90 : 938,313.80 = 246,112.62 : x
  2. Step 2: Convert to fraction form
    625,425.90/938,313.80 = 246,112.62/x
  3. Step 3: Cross multiply
    625,425.90x = 938,313.80 × 246,112.62
  4. Step 4: Simplify right side
    625,425.90x = 230,930,867,700.16
  5. Step 5: Solve for x
    x = 230,930,867,700.16/625,425.90
  6. Step 6: Final answer
    x = 369,237.77

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