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Finding the Fourth Proportional to 593.27, 889.16 and 333.19

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Solution

The fourth proportional to 593.27, 889.16 and 333.19 is: 499.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    593.27 : 889.16 = 333.19 : x
  2. Step 2: Convert to fraction form
    593.27/889.16 = 333.19/x
  3. Step 3: Cross multiply
    593.27x = 889.16 × 333.19
  4. Step 4: Simplify right side
    593.27x = 296,259.22
  5. Step 5: Solve for x
    x = 296,259.22/593.27
  6. Step 6: Final answer
    x = 499.37

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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.