Home / 4,396.47-6,067.27-2,407.11

Finding the Fourth Proportional to 4,396.47, 6,067.27 and 2,407.11

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Solution

The fourth proportional to 4,396.47, 6,067.27 and 2,407.11 is: 3,321.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.47 : 6,067.27 = 2,407.11 : x
  2. Step 2: Convert to fraction form
    4,396.47/6,067.27 = 2,407.11/x
  3. Step 3: Cross multiply
    4,396.47x = 6,067.27 × 2,407.11
  4. Step 4: Simplify right side
    4,396.47x = 14,604,586.29
  5. Step 5: Solve for x
    x = 14,604,586.29/4,396.47
  6. Step 6: Final answer
    x = 3,321.89

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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.