Home / 4,806.83-7,211.21-2,033.49

Finding the Fourth Proportional to 4,806.83, 7,211.21 and 2,033.49

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Solution

The fourth proportional to 4,806.83, 7,211.21 and 2,033.49 is: 3,050.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.83 : 7,211.21 = 2,033.49 : x
  2. Step 2: Convert to fraction form
    4,806.83/7,211.21 = 2,033.49/x
  3. Step 3: Cross multiply
    4,806.83x = 7,211.21 × 2,033.49
  4. Step 4: Simplify right side
    4,806.83x = 14,663,923.42
  5. Step 5: Solve for x
    x = 14,663,923.42/4,806.83
  6. Step 6: Final answer
    x = 3,050.64

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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.