Home / 6,206.52-9,280.98-4,803.96

Finding the Fourth Proportional to 6,206.52, 9,280.98 and 4,803.96

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Solution

The fourth proportional to 6,206.52, 9,280.98 and 4,803.96 is: 7,183.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206.52 : 9,280.98 = 4,803.96 : x
  2. Step 2: Convert to fraction form
    6,206.52/9,280.98 = 4,803.96/x
  3. Step 3: Cross multiply
    6,206.52x = 9,280.98 × 4,803.96
  4. Step 4: Simplify right side
    6,206.52x = 44,585,456.68
  5. Step 5: Solve for x
    x = 44,585,456.68/6,206.52
  6. Step 6: Final answer
    x = 7,183.65

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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.