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Finding the Fourth Proportional to 599.39, 897.03 and 496.87

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Solution

The fourth proportional to 599.39, 897.03 and 496.87 is: 743.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    599.39 : 897.03 = 496.87 : x
  2. Step 2: Convert to fraction form
    599.39/897.03 = 496.87/x
  3. Step 3: Cross multiply
    599.39x = 897.03 × 496.87
  4. Step 4: Simplify right side
    599.39x = 445,707.30
  5. Step 5: Solve for x
    x = 445,707.30/599.39
  6. Step 6: Final answer
    x = 743.60

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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.