Home / 3,104.44-4,284.11-1,741.71

Finding the Fourth Proportional to 3,104.44, 4,284.11 and 1,741.71

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Solution

The fourth proportional to 3,104.44, 4,284.11 and 1,741.71 is: 2,403.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104.44 : 4,284.11 = 1,741.71 : x
  2. Step 2: Convert to fraction form
    3,104.44/4,284.11 = 1,741.71/x
  3. Step 3: Cross multiply
    3,104.44x = 4,284.11 × 1,741.71
  4. Step 4: Simplify right side
    3,104.44x = 7,461,665.52
  5. Step 5: Solve for x
    x = 7,461,665.52/3,104.44
  6. Step 6: Final answer
    x = 2,403.55

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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.