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Finding the Fourth Proportional to 244.91, 367.65 and 176.25

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Solution

The fourth proportional to 244.91, 367.65 and 176.25 is: 264.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    244.91 : 367.65 = 176.25 : x
  2. Step 2: Convert to fraction form
    244.91/367.65 = 176.25/x
  3. Step 3: Cross multiply
    244.91x = 367.65 × 176.25
  4. Step 4: Simplify right side
    244.91x = 64,798.31
  5. Step 5: Solve for x
    x = 64,798.31/244.91
  6. Step 6: Final answer
    x = 264.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.