Home / 4,396.70-6,067.05-2,508.74

Finding the Fourth Proportional to 4,396.70, 6,067.05 and 2,508.74

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Solution

The fourth proportional to 4,396.70, 6,067.05 and 2,508.74 is: 3,461.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.70 : 6,067.05 = 2,508.74 : x
  2. Step 2: Convert to fraction form
    4,396.70/6,067.05 = 2,508.74/x
  3. Step 3: Cross multiply
    4,396.70x = 6,067.05 × 2,508.74
  4. Step 4: Simplify right side
    4,396.70x = 15,220,651.02
  5. Step 5: Solve for x
    x = 15,220,651.02/4,396.70
  6. Step 6: Final answer
    x = 3,461.84

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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.