Home / 4,044.94-6,067.41-1,271.55

Finding the Fourth Proportional to 4,044.94, 6,067.41 and 1,271.55

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Solution

The fourth proportional to 4,044.94, 6,067.41 and 1,271.55 is: 1,907.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.94 : 6,067.41 = 1,271.55 : x
  2. Step 2: Convert to fraction form
    4,044.94/6,067.41 = 1,271.55/x
  3. Step 3: Cross multiply
    4,044.94x = 6,067.41 × 1,271.55
  4. Step 4: Simplify right side
    4,044.94x = 7,714,999.04
  5. Step 5: Solve for x
    x = 7,714,999.04/4,044.94
  6. Step 6: Final answer
    x = 1,907.32

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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.