Home / 4,466.22-6,163.07-2,449.32

Finding the Fourth Proportional to 4,466.22, 6,163.07 and 2,449.32

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Solution

The fourth proportional to 4,466.22, 6,163.07 and 2,449.32 is: 3,379.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.22 : 6,163.07 = 2,449.32 : x
  2. Step 2: Convert to fraction form
    4,466.22/6,163.07 = 2,449.32/x
  3. Step 3: Cross multiply
    4,466.22x = 6,163.07 × 2,449.32
  4. Step 4: Simplify right side
    4,466.22x = 15,095,343.70
  5. Step 5: Solve for x
    x = 15,095,343.70/4,466.22
  6. Step 6: Final answer
    x = 3,379.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.