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Finding the Fourth Proportional to 244.04, 337.14 and 213.08

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Solution

The fourth proportional to 244.04, 337.14 and 213.08 is: 294.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    244.04 : 337.14 = 213.08 : x
  2. Step 2: Convert to fraction form
    244.04/337.14 = 213.08/x
  3. Step 3: Cross multiply
    244.04x = 337.14 × 213.08
  4. Step 4: Simplify right side
    244.04x = 71,837.79
  5. Step 5: Solve for x
    x = 71,837.79/244.04
  6. Step 6: Final answer
    x = 294.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.