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Finding the Fourth Proportional to 596.97, 894.94 and 231.51

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Solution

The fourth proportional to 596.97, 894.94 and 231.51 is: 347.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.97 : 894.94 = 231.51 : x
  2. Step 2: Convert to fraction form
    596.97/894.94 = 231.51/x
  3. Step 3: Cross multiply
    596.97x = 894.94 × 231.51
  4. Step 4: Simplify right side
    596.97x = 207,187.56
  5. Step 5: Solve for x
    x = 207,187.56/596.97
  6. Step 6: Final answer
    x = 347.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.