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Finding the Fourth Proportional to 594.54, 892.19 and 269.91

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Solution

The fourth proportional to 594.54, 892.19 and 269.91 is: 405.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    594.54 : 892.19 = 269.91 : x
  2. Step 2: Convert to fraction form
    594.54/892.19 = 269.91/x
  3. Step 3: Cross multiply
    594.54x = 892.19 × 269.91
  4. Step 4: Simplify right side
    594.54x = 240,811.00
  5. Step 5: Solve for x
    x = 240,811.00/594.54
  6. Step 6: Final answer
    x = 405.04

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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.