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Finding the Fourth Proportional to 244.55, 364.34 and 232.94

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Solution

The fourth proportional to 244.55, 364.34 and 232.94 is: 347.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244.55 : 364.34 = 232.94 : x
  2. Step 2: Convert to fraction form
    244.55/364.34 = 232.94/x
  3. Step 3: Cross multiply
    244.55x = 364.34 × 232.94
  4. Step 4: Simplify right side
    244.55x = 84,870.85
  5. Step 5: Solve for x
    x = 84,870.85/244.55
  6. Step 6: Final answer
    x = 347.05

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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.