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Finding the Fourth Proportional to 598.18, 897.57 and 269.35

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Solution

The fourth proportional to 598.18, 897.57 and 269.35 is: 404.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    598.18 : 897.57 = 269.35 : x
  2. Step 2: Convert to fraction form
    598.18/897.57 = 269.35/x
  3. Step 3: Cross multiply
    598.18x = 897.57 × 269.35
  4. Step 4: Simplify right side
    598.18x = 241,760.48
  5. Step 5: Solve for x
    x = 241,760.48/598.18
  6. Step 6: Final answer
    x = 404.16

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