Home / 6,574.97-9,067.14-4,426.36

Finding the Fourth Proportional to 6,574.97, 9,067.14 and 4,426.36

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Solution

The fourth proportional to 6,574.97, 9,067.14 and 4,426.36 is: 6,104.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574.97 : 9,067.14 = 4,426.36 : x
  2. Step 2: Convert to fraction form
    6,574.97/9,067.14 = 4,426.36/x
  3. Step 3: Cross multiply
    6,574.97x = 9,067.14 × 4,426.36
  4. Step 4: Simplify right side
    6,574.97x = 40,134,425.81
  5. Step 5: Solve for x
    x = 40,134,425.81/6,574.97
  6. Step 6: Final answer
    x = 6,104.12

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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.