Home / 4,008.24-6,021.04-3,393.20

Finding the Fourth Proportional to 4,008.24, 6,021.04 and 3,393.20

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Solution

The fourth proportional to 4,008.24, 6,021.04 and 3,393.20 is: 5,097.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008.24 : 6,021.04 = 3,393.20 : x
  2. Step 2: Convert to fraction form
    4,008.24/6,021.04 = 3,393.20/x
  3. Step 3: Cross multiply
    4,008.24x = 6,021.04 × 3,393.20
  4. Step 4: Simplify right side
    4,008.24x = 20,430,592.93
  5. Step 5: Solve for x
    x = 20,430,592.93/4,008.24
  6. Step 6: Final answer
    x = 5,097.15

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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.