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Finding the Fourth Proportional to 596.52, 894.06 and 459.60

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Solution

The fourth proportional to 596.52, 894.06 and 459.60 is: 688.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    596.52 : 894.06 = 459.60 : x
  2. Step 2: Convert to fraction form
    596.52/894.06 = 459.60/x
  3. Step 3: Cross multiply
    596.52x = 894.06 × 459.60
  4. Step 4: Simplify right side
    596.52x = 410,909.98
  5. Step 5: Solve for x
    x = 410,909.98/596.52
  6. Step 6: Final answer
    x = 688.85

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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.