Home / 5,541.19-8,314.07-4,067.93

Finding the Fourth Proportional to 5,541.19, 8,314.07 and 4,067.93

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Solution

The fourth proportional to 5,541.19, 8,314.07 and 4,067.93 is: 6,103.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541.19 : 8,314.07 = 4,067.93 : x
  2. Step 2: Convert to fraction form
    5,541.19/8,314.07 = 4,067.93/x
  3. Step 3: Cross multiply
    5,541.19x = 8,314.07 × 4,067.93
  4. Step 4: Simplify right side
    5,541.19x = 33,821,055.22
  5. Step 5: Solve for x
    x = 33,821,055.22/5,541.19
  6. Step 6: Final answer
    x = 6,103.58

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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.