Home / 3,093.44-4,653.12-2,575.04

Finding the Fourth Proportional to 3,093.44, 4,653.12 and 2,575.04

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Solution

The fourth proportional to 3,093.44, 4,653.12 and 2,575.04 is: 3,873.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093.44 : 4,653.12 = 2,575.04 : x
  2. Step 2: Convert to fraction form
    3,093.44/4,653.12 = 2,575.04/x
  3. Step 3: Cross multiply
    3,093.44x = 4,653.12 × 2,575.04
  4. Step 4: Simplify right side
    3,093.44x = 11,981,970.12
  5. Step 5: Solve for x
    x = 11,981,970.12/3,093.44
  6. Step 6: Final answer
    x = 3,873.35

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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.