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Finding the Fourth Proportional to 244.19, 335.00 and 232.58

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Solution

The fourth proportional to 244.19, 335.00 and 232.58 is: 319.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    244.19 : 335.00 = 232.58 : x
  2. Step 2: Convert to fraction form
    244.19/335.00 = 232.58/x
  3. Step 3: Cross multiply
    244.19x = 335.00 × 232.58
  4. Step 4: Simplify right side
    244.19x = 77,915.72
  5. Step 5: Solve for x
    x = 77,915.72/244.19
  6. Step 6: Final answer
    x = 319.07

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.