Home / 4,489.10-6,733.55-2,022.17

Finding the Fourth Proportional to 4,489.10, 6,733.55 and 2,022.17

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Solution

The fourth proportional to 4,489.10, 6,733.55 and 2,022.17 is: 3,033.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489.10 : 6,733.55 = 2,022.17 : x
  2. Step 2: Convert to fraction form
    4,489.10/6,733.55 = 2,022.17/x
  3. Step 3: Cross multiply
    4,489.10x = 6,733.55 × 2,022.17
  4. Step 4: Simplify right side
    4,489.10x = 13,616,404.69
  5. Step 5: Solve for x
    x = 13,616,404.69/4,489.10
  6. Step 6: Final answer
    x = 3,033.22

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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.