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Finding the Fourth Proportional to 624,732.92, 937,099.36 and 151,418.28

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Solution

The fourth proportional to 624,732.92, 937,099.36 and 151,418.28 is: 227,127.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,732.92 : 937,099.36 = 151,418.28 : x
  2. Step 2: Convert to fraction form
    624,732.92/937,099.36 = 151,418.28/x
  3. Step 3: Cross multiply
    624,732.92x = 937,099.36 × 151,418.28
  4. Step 4: Simplify right side
    624,732.92x = 141,893,973,280.30
  5. Step 5: Solve for x
    x = 141,893,973,280.30/624,732.92
  6. Step 6: Final answer
    x = 227,127.42

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