Home / 4,396.41-6,067.14-2,407.05

Finding the Fourth Proportional to 4,396.41, 6,067.14 and 2,407.05

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Solution

The fourth proportional to 4,396.41, 6,067.14 and 2,407.05 is: 3,321.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.41 : 6,067.14 = 2,407.05 : x
  2. Step 2: Convert to fraction form
    4,396.41/6,067.14 = 2,407.05/x
  3. Step 3: Cross multiply
    4,396.41x = 6,067.14 × 2,407.05
  4. Step 4: Simplify right side
    4,396.41x = 14,603,909.34
  5. Step 5: Solve for x
    x = 14,603,909.34/4,396.41
  6. Step 6: Final answer
    x = 3,321.78

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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.