Home / 4,396.52-6,067.31-2,407.07

Finding the Fourth Proportional to 4,396.52, 6,067.31 and 2,407.07

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Solution

The fourth proportional to 4,396.52, 6,067.31 and 2,407.07 is: 3,321.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.52 : 6,067.31 = 2,407.07 : x
  2. Step 2: Convert to fraction form
    4,396.52/6,067.31 = 2,407.07/x
  3. Step 3: Cross multiply
    4,396.52x = 6,067.31 × 2,407.07
  4. Step 4: Simplify right side
    4,396.52x = 14,604,455.05
  5. Step 5: Solve for x
    x = 14,604,455.05/4,396.52
  6. Step 6: Final answer
    x = 3,321.82

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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.