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Finding the Fourth Proportional to 664.04, 995.85 and 241.83

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Solution

The fourth proportional to 664.04, 995.85 and 241.83 is: 362.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    664.04 : 995.85 = 241.83 : x
  2. Step 2: Convert to fraction form
    664.04/995.85 = 241.83/x
  3. Step 3: Cross multiply
    664.04x = 995.85 × 241.83
  4. Step 4: Simplify right side
    664.04x = 240,826.41
  5. Step 5: Solve for x
    x = 240,826.41/664.04
  6. Step 6: Final answer
    x = 362.67

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