Home / 6,022.92-9,032.14-2,126.28

Finding the Fourth Proportional to 6,022.92, 9,032.14 and 2,126.28

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Solution

The fourth proportional to 6,022.92, 9,032.14 and 2,126.28 is: 3,188.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.92 : 9,032.14 = 2,126.28 : x
  2. Step 2: Convert to fraction form
    6,022.92/9,032.14 = 2,126.28/x
  3. Step 3: Cross multiply
    6,022.92x = 9,032.14 × 2,126.28
  4. Step 4: Simplify right side
    6,022.92x = 19,204,858.64
  5. Step 5: Solve for x
    x = 19,204,858.64/6,022.92
  6. Step 6: Final answer
    x = 3,188.63

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1.5x scale

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.