Home / 6,323.67-9,489.15-2,626.02

Finding the Fourth Proportional to 6,323.67, 9,489.15 and 2,626.02

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Solution

The fourth proportional to 6,323.67, 9,489.15 and 2,626.02 is: 3,940.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323.67 : 9,489.15 = 2,626.02 : x
  2. Step 2: Convert to fraction form
    6,323.67/9,489.15 = 2,626.02/x
  3. Step 3: Cross multiply
    6,323.67x = 9,489.15 × 2,626.02
  4. Step 4: Simplify right side
    6,323.67x = 24,918,697.68
  5. Step 5: Solve for x
    x = 24,918,697.68/6,323.67
  6. Step 6: Final answer
    x = 3,940.54

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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.