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Finding the Fourth Proportional to 593.89, 890.84 and 183.03

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Solution

The fourth proportional to 593.89, 890.84 and 183.03 is: 274.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    593.89 : 890.84 = 183.03 : x
  2. Step 2: Convert to fraction form
    593.89/890.84 = 183.03/x
  3. Step 3: Cross multiply
    593.89x = 890.84 × 183.03
  4. Step 4: Simplify right side
    593.89x = 163,046.28
  5. Step 5: Solve for x
    x = 163,046.28/593.89
  6. Step 6: Final answer
    x = 274.54

Related Problems

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Half scale
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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.