Home / 5,500.46-7,592.92-3,262.55

Finding the Fourth Proportional to 5,500.46, 7,592.92 and 3,262.55

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Solution

The fourth proportional to 5,500.46, 7,592.92 and 3,262.55 is: 4,503.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500.46 : 7,592.92 = 3,262.55 : x
  2. Step 2: Convert to fraction form
    5,500.46/7,592.92 = 3,262.55/x
  3. Step 3: Cross multiply
    5,500.46x = 7,592.92 × 3,262.55
  4. Step 4: Simplify right side
    5,500.46x = 24,772,235.03
  5. Step 5: Solve for x
    x = 24,772,235.03/5,500.46
  6. Step 6: Final answer
    x = 4,503.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.