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Finding the Fourth Proportional to 430,896.24, 594,626.27 and 239,905.53

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Solution

The fourth proportional to 430,896.24, 594,626.27 and 239,905.53 is: 331,063.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    430,896.24 : 594,626.27 = 239,905.53 : x
  2. Step 2: Convert to fraction form
    430,896.24/594,626.27 = 239,905.53/x
  3. Step 3: Cross multiply
    430,896.24x = 594,626.27 × 239,905.53
  4. Step 4: Simplify right side
    430,896.24x = 142,654,129,256.75
  5. Step 5: Solve for x
    x = 142,654,129,256.75/430,896.24
  6. Step 6: Final answer
    x = 331,063.76

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