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Finding the Fourth Proportional to 594.96, 892.74 and 248.55

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Solution

The fourth proportional to 594.96, 892.74 and 248.55 is: 372.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    594.96 : 892.74 = 248.55 : x
  2. Step 2: Convert to fraction form
    594.96/892.74 = 248.55/x
  3. Step 3: Cross multiply
    594.96x = 892.74 × 248.55
  4. Step 4: Simplify right side
    594.96x = 221,890.53
  5. Step 5: Solve for x
    x = 221,890.53/594.96
  6. Step 6: Final answer
    x = 372.95

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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.