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Finding the Fourth Proportional to 592.33, 888.50 and 159.49

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Solution

The fourth proportional to 592.33, 888.50 and 159.49 is: 239.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    592.33 : 888.50 = 159.49 : x
  2. Step 2: Convert to fraction form
    592.33/888.50 = 159.49/x
  3. Step 3: Cross multiply
    592.33x = 888.50 × 159.49
  4. Step 4: Simplify right side
    592.33x = 141,703.93
  5. Step 5: Solve for x
    x = 141,703.93/592.33
  6. Step 6: Final answer
    x = 239.23

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Double scale
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Similar ratio
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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.