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Finding the Fourth Proportional to 593.77, 890.64 and 182.91

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Solution

The fourth proportional to 593.77, 890.64 and 182.91 is: 274.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    593.77 : 890.64 = 182.91 : x
  2. Step 2: Convert to fraction form
    593.77/890.64 = 182.91/x
  3. Step 3: Cross multiply
    593.77x = 890.64 × 182.91
  4. Step 4: Simplify right side
    593.77x = 162,906.96
  5. Step 5: Solve for x
    x = 162,906.96/593.77
  6. Step 6: Final answer
    x = 274.36

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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.