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Finding the Fourth Proportional to 596.37, 889.23 and 595.56

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Solution

The fourth proportional to 596.37, 889.23 and 595.56 is: 888.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.37 : 889.23 = 595.56 : x
  2. Step 2: Convert to fraction form
    596.37/889.23 = 595.56/x
  3. Step 3: Cross multiply
    596.37x = 889.23 × 595.56
  4. Step 4: Simplify right side
    596.37x = 529,589.82
  5. Step 5: Solve for x
    x = 529,589.82/596.37
  6. Step 6: Final answer
    x = 888.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.