Home / 6,532.83-9,800.25-2,149.26

Finding the Fourth Proportional to 6,532.83, 9,800.25 and 2,149.26

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Solution

The fourth proportional to 6,532.83, 9,800.25 and 2,149.26 is: 3,224.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532.83 : 9,800.25 = 2,149.26 : x
  2. Step 2: Convert to fraction form
    6,532.83/9,800.25 = 2,149.26/x
  3. Step 3: Cross multiply
    6,532.83x = 9,800.25 × 2,149.26
  4. Step 4: Simplify right side
    6,532.83x = 21,063,285.32
  5. Step 5: Solve for x
    x = 21,063,285.32/6,532.83
  6. Step 6: Final answer
    x = 3,224.22

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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.