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Finding the Fourth Proportional to 600.05, 899.63 and 188.95

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Solution

The fourth proportional to 600.05, 899.63 and 188.95 is: 283.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    600.05 : 899.63 = 188.95 : x
  2. Step 2: Convert to fraction form
    600.05/899.63 = 188.95/x
  3. Step 3: Cross multiply
    600.05x = 899.63 × 188.95
  4. Step 4: Simplify right side
    600.05x = 169,985.09
  5. Step 5: Solve for x
    x = 169,985.09/600.05
  6. Step 6: Final answer
    x = 283.28

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