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Finding the Fourth Proportional to 592.08, 888.13 and 181.19

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Solution

The fourth proportional to 592.08, 888.13 and 181.19 is: 271.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    592.08 : 888.13 = 181.19 : x
  2. Step 2: Convert to fraction form
    592.08/888.13 = 181.19/x
  3. Step 3: Cross multiply
    592.08x = 888.13 × 181.19
  4. Step 4: Simplify right side
    592.08x = 160,914.93
  5. Step 5: Solve for x
    x = 160,914.93/592.08
  6. Step 6: Final answer
    x = 271.78

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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.