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Finding the Fourth Proportional to 435.58, 600.89 and 295.64

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Solution

The fourth proportional to 435.58, 600.89 and 295.64 is: 407.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    435.58 : 600.89 = 295.64 : x
  2. Step 2: Convert to fraction form
    435.58/600.89 = 295.64/x
  3. Step 3: Cross multiply
    435.58x = 600.89 × 295.64
  4. Step 4: Simplify right side
    435.58x = 177,647.12
  5. Step 5: Solve for x
    x = 177,647.12/435.58
  6. Step 6: Final answer
    x = 407.84

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