Home / 3,367.46-4,646.83-2,023.14

Finding the Fourth Proportional to 3,367.46, 4,646.83 and 2,023.14

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Solution

The fourth proportional to 3,367.46, 4,646.83 and 2,023.14 is: 2,791.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367.46 : 4,646.83 = 2,023.14 : x
  2. Step 2: Convert to fraction form
    3,367.46/4,646.83 = 2,023.14/x
  3. Step 3: Cross multiply
    3,367.46x = 4,646.83 × 2,023.14
  4. Step 4: Simplify right side
    3,367.46x = 9,401,158.91
  5. Step 5: Solve for x
    x = 9,401,158.91/3,367.46
  6. Step 6: Final answer
    x = 2,791.77

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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.