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Finding the Fourth Proportional to 471.04, 706.56 and 193.34

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Solution

The fourth proportional to 471.04, 706.56 and 193.34 is: 290.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    471.04 : 706.56 = 193.34 : x
  2. Step 2: Convert to fraction form
    471.04/706.56 = 193.34/x
  3. Step 3: Cross multiply
    471.04x = 706.56 × 193.34
  4. Step 4: Simplify right side
    471.04x = 136,603.38
  5. Step 5: Solve for x
    x = 136,603.38/471.04
  6. Step 6: Final answer
    x = 290.00

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