Home / 6,022.30-9,032.10-3,956.80

Finding the Fourth Proportional to 6,022.30, 9,032.10 and 3,956.80

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Solution

The fourth proportional to 6,022.30, 9,032.10 and 3,956.80 is: 5,934.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.30 : 9,032.10 = 3,956.80 : x
  2. Step 2: Convert to fraction form
    6,022.30/9,032.10 = 3,956.80/x
  3. Step 3: Cross multiply
    6,022.30x = 9,032.10 × 3,956.80
  4. Step 4: Simplify right side
    6,022.30x = 35,738,213.28
  5. Step 5: Solve for x
    x = 35,738,213.28/6,022.30
  6. Step 6: Final answer
    x = 5,934.31

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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.