Home / 5,525.10-8,282.39-2,014.22

Finding the Fourth Proportional to 5,525.10, 8,282.39 and 2,014.22

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Solution

The fourth proportional to 5,525.10, 8,282.39 and 2,014.22 is: 3,019.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525.10 : 8,282.39 = 2,014.22 : x
  2. Step 2: Convert to fraction form
    5,525.10/8,282.39 = 2,014.22/x
  3. Step 3: Cross multiply
    5,525.10x = 8,282.39 × 2,014.22
  4. Step 4: Simplify right side
    5,525.10x = 16,682,566.22
  5. Step 5: Solve for x
    x = 16,682,566.22/5,525.10
  6. Step 6: Final answer
    x = 3,019.41

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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.