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Finding the Fourth Proportional to 577.87, 797.43 and 341.83

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Solution

The fourth proportional to 577.87, 797.43 and 341.83 is: 471.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    577.87 : 797.43 = 341.83 : x
  2. Step 2: Convert to fraction form
    577.87/797.43 = 341.83/x
  3. Step 3: Cross multiply
    577.87x = 797.43 × 341.83
  4. Step 4: Simplify right side
    577.87x = 272,585.50
  5. Step 5: Solve for x
    x = 272,585.50/577.87
  6. Step 6: Final answer
    x = 471.71

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