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Finding the Fourth Proportional to 337.44, 467.66 and 332.32

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Solution

The fourth proportional to 337.44, 467.66 and 332.32 is: 460.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    337.44 : 467.66 = 332.32 : x
  2. Step 2: Convert to fraction form
    337.44/467.66 = 332.32/x
  3. Step 3: Cross multiply
    337.44x = 467.66 × 332.32
  4. Step 4: Simplify right side
    337.44x = 155,412.77
  5. Step 5: Solve for x
    x = 155,412.77/337.44
  6. Step 6: Final answer
    x = 460.56

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.