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Finding the Fourth Proportional to 575.01, 862.39 and 185.04

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Solution

The fourth proportional to 575.01, 862.39 and 185.04 is: 277.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    575.01 : 862.39 = 185.04 : x
  2. Step 2: Convert to fraction form
    575.01/862.39 = 185.04/x
  3. Step 3: Cross multiply
    575.01x = 862.39 × 185.04
  4. Step 4: Simplify right side
    575.01x = 159,581.18
  5. Step 5: Solve for x
    x = 159,581.18/575.01
  6. Step 6: Final answer
    x = 277.53

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