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Finding the Fourth Proportional to 597.81, 896.58 and 250.97

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Solution

The fourth proportional to 597.81, 896.58 and 250.97 is: 376.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.81 : 896.58 = 250.97 : x
  2. Step 2: Convert to fraction form
    597.81/896.58 = 250.97/x
  3. Step 3: Cross multiply
    597.81x = 896.58 × 250.97
  4. Step 4: Simplify right side
    597.81x = 225,010.20
  5. Step 5: Solve for x
    x = 225,010.20/597.81
  6. Step 6: Final answer
    x = 376.39

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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.