Home / 4,344.12-6,519.83-2,397.69

Finding the Fourth Proportional to 4,344.12, 6,519.83 and 2,397.69

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Solution

The fourth proportional to 4,344.12, 6,519.83 and 2,397.69 is: 3,598.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.12 : 6,519.83 = 2,397.69 : x
  2. Step 2: Convert to fraction form
    4,344.12/6,519.83 = 2,397.69/x
  3. Step 3: Cross multiply
    4,344.12x = 6,519.83 × 2,397.69
  4. Step 4: Simplify right side
    4,344.12x = 15,632,519.20
  5. Step 5: Solve for x
    x = 15,632,519.20/4,344.12
  6. Step 6: Final answer
    x = 3,598.55

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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.