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Finding the Fourth Proportional to 737.46, 1,104.58 and 532.44

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Solution

The fourth proportional to 737.46, 1,104.58 and 532.44 is: 797.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    737.46 : 1,104.58 = 532.44 : x
  2. Step 2: Convert to fraction form
    737.46/1,104.58 = 532.44/x
  3. Step 3: Cross multiply
    737.46x = 1,104.58 × 532.44
  4. Step 4: Simplify right side
    737.46x = 588,122.58
  5. Step 5: Solve for x
    x = 588,122.58/737.46
  6. Step 6: Final answer
    x = 797.50

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1.5x scale

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.