Home / 3,067.07-4,601.32-1,336.19

Finding the Fourth Proportional to 3,067.07, 4,601.32 and 1,336.19

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Solution

The fourth proportional to 3,067.07, 4,601.32 and 1,336.19 is: 2,004.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.07 : 4,601.32 = 1,336.19 : x
  2. Step 2: Convert to fraction form
    3,067.07/4,601.32 = 1,336.19/x
  3. Step 3: Cross multiply
    3,067.07x = 4,601.32 × 1,336.19
  4. Step 4: Simplify right side
    3,067.07x = 6,148,237.77
  5. Step 5: Solve for x
    x = 6,148,237.77/3,067.07
  6. Step 6: Final answer
    x = 2,004.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.