Home / 3,093.98-4,613.36-2,750.54

Finding the Fourth Proportional to 3,093.98, 4,613.36 and 2,750.54

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Solution

The fourth proportional to 3,093.98, 4,613.36 and 2,750.54 is: 4,101.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093.98 : 4,613.36 = 2,750.54 : x
  2. Step 2: Convert to fraction form
    3,093.98/4,613.36 = 2,750.54/x
  3. Step 3: Cross multiply
    3,093.98x = 4,613.36 × 2,750.54
  4. Step 4: Simplify right side
    3,093.98x = 12,689,231.21
  5. Step 5: Solve for x
    x = 12,689,231.21/3,093.98
  6. Step 6: Final answer
    x = 4,101.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.