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Finding the Fourth Proportional to 337.59, 503.94 and 332.73

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Solution

The fourth proportional to 337.59, 503.94 and 332.73 is: 496.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    337.59 : 503.94 = 332.73 : x
  2. Step 2: Convert to fraction form
    337.59/503.94 = 332.73/x
  3. Step 3: Cross multiply
    337.59x = 503.94 × 332.73
  4. Step 4: Simplify right side
    337.59x = 167,675.96
  5. Step 5: Solve for x
    x = 167,675.96/337.59
  6. Step 6: Final answer
    x = 496.69

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.