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Finding the Fourth Proportional to 600.64, 901.30 and 235.45

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Solution

The fourth proportional to 600.64, 901.30 and 235.45 is: 353.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.64 : 901.30 = 235.45 : x
  2. Step 2: Convert to fraction form
    600.64/901.30 = 235.45/x
  3. Step 3: Cross multiply
    600.64x = 901.30 × 235.45
  4. Step 4: Simplify right side
    600.64x = 212,211.09
  5. Step 5: Solve for x
    x = 212,211.09/600.64
  6. Step 6: Final answer
    x = 353.31

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