Home / 6,464.08-9,694.68-2,567.44

Finding the Fourth Proportional to 6,464.08, 9,694.68 and 2,567.44

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Solution

The fourth proportional to 6,464.08, 9,694.68 and 2,567.44 is: 3,850.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,464.08 : 9,694.68 = 2,567.44 : x
  2. Step 2: Convert to fraction form
    6,464.08/9,694.68 = 2,567.44/x
  3. Step 3: Cross multiply
    6,464.08x = 9,694.68 × 2,567.44
  4. Step 4: Simplify right side
    6,464.08x = 24,890,509.22
  5. Step 5: Solve for x
    x = 24,890,509.22/6,464.08
  6. Step 6: Final answer
    x = 3,850.59

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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.