Home / 3,067.93-4,233.62-1,741.55

Finding the Fourth Proportional to 3,067.93, 4,233.62 and 1,741.55

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Solution

The fourth proportional to 3,067.93, 4,233.62 and 1,741.55 is: 2,403.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.93 : 4,233.62 = 1,741.55 : x
  2. Step 2: Convert to fraction form
    3,067.93/4,233.62 = 1,741.55/x
  3. Step 3: Cross multiply
    3,067.93x = 4,233.62 × 1,741.55
  4. Step 4: Simplify right side
    3,067.93x = 7,373,075.85
  5. Step 5: Solve for x
    x = 7,373,075.85/3,067.93
  6. Step 6: Final answer
    x = 2,403.28

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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.