Home / 6,396.32-9,595.68-2,500.48

Finding the Fourth Proportional to 6,396.32, 9,595.68 and 2,500.48

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Solution

The fourth proportional to 6,396.32, 9,595.68 and 2,500.48 is: 3,751.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,396.32 : 9,595.68 = 2,500.48 : x
  2. Step 2: Convert to fraction form
    6,396.32/9,595.68 = 2,500.48/x
  3. Step 3: Cross multiply
    6,396.32x = 9,595.68 × 2,500.48
  4. Step 4: Simplify right side
    6,396.32x = 23,993,805.93
  5. Step 5: Solve for x
    x = 23,993,805.93/6,396.32
  6. Step 6: Final answer
    x = 3,751.19

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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.