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Finding the Fourth Proportional to 596.35, 893.53 and 573.87

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Solution

The fourth proportional to 596.35, 893.53 and 573.87 is: 859.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.35 : 893.53 = 573.87 : x
  2. Step 2: Convert to fraction form
    596.35/893.53 = 573.87/x
  3. Step 3: Cross multiply
    596.35x = 893.53 × 573.87
  4. Step 4: Simplify right side
    596.35x = 512,770.06
  5. Step 5: Solve for x
    x = 512,770.06/596.35
  6. Step 6: Final answer
    x = 859.85

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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.