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Finding the Fourth Proportional to 592.99, 889.45 and 182.09

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Solution

The fourth proportional to 592.99, 889.45 and 182.09 is: 273.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    592.99 : 889.45 = 182.09 : x
  2. Step 2: Convert to fraction form
    592.99/889.45 = 182.09/x
  3. Step 3: Cross multiply
    592.99x = 889.45 × 182.09
  4. Step 4: Simplify right side
    592.99x = 161,961.72
  5. Step 5: Solve for x
    x = 161,961.72/592.99
  6. Step 6: Final answer
    x = 273.13

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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.