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Finding the Fourth Proportional to 603, 832.08 and 340.98

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Solution

The fourth proportional to 603, 832.08 and 340.98 is: 470.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    603 : 832.08 = 340.98 : x
  2. Step 2: Convert to fraction form
    603/832.08 = 340.98/x
  3. Step 3: Cross multiply
    603x = 832.08 × 340.98
  4. Step 4: Simplify right side
    603x = 283,722.64
  5. Step 5: Solve for x
    x = 283,722.64/603
  6. Step 6: Final answer
    x = 470.52

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