Home / 4,806.88-7,211.28-2,033.54

Finding the Fourth Proportional to 4,806.88, 7,211.28 and 2,033.54

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Solution

The fourth proportional to 4,806.88, 7,211.28 and 2,033.54 is: 3,050.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.88 : 7,211.28 = 2,033.54 : x
  2. Step 2: Convert to fraction form
    4,806.88/7,211.28 = 2,033.54/x
  3. Step 3: Cross multiply
    4,806.88x = 7,211.28 × 2,033.54
  4. Step 4: Simplify right side
    4,806.88x = 14,664,426.33
  5. Step 5: Solve for x
    x = 14,664,426.33/4,806.88
  6. Step 6: Final answer
    x = 3,050.72

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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.