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Finding the Fourth Proportional to 532.37, 793.52 and 506.37

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Solution

The fourth proportional to 532.37, 793.52 and 506.37 is: 754.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    532.37 : 793.52 = 506.37 : x
  2. Step 2: Convert to fraction form
    532.37/793.52 = 506.37/x
  3. Step 3: Cross multiply
    532.37x = 793.52 × 506.37
  4. Step 4: Simplify right side
    532.37x = 401,815.44
  5. Step 5: Solve for x
    x = 401,815.44/532.37
  6. Step 6: Final answer
    x = 754.77

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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.