Home / 4,396.66-6,067.30-2,407.15

Finding the Fourth Proportional to 4,396.66, 6,067.30 and 2,407.15

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Solution

The fourth proportional to 4,396.66, 6,067.30 and 2,407.15 is: 3,321.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.66 : 6,067.30 = 2,407.15 : x
  2. Step 2: Convert to fraction form
    4,396.66/6,067.30 = 2,407.15/x
  3. Step 3: Cross multiply
    4,396.66x = 6,067.30 × 2,407.15
  4. Step 4: Simplify right side
    4,396.66x = 14,604,901.20
  5. Step 5: Solve for x
    x = 14,604,901.20/4,396.66
  6. Step 6: Final answer
    x = 3,321.82

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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.