Home / 3,502.44-4,833.16-2,010.85

Finding the Fourth Proportional to 3,502.44, 4,833.16 and 2,010.85

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Solution

The fourth proportional to 3,502.44, 4,833.16 and 2,010.85 is: 2,774.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502.44 : 4,833.16 = 2,010.85 : x
  2. Step 2: Convert to fraction form
    3,502.44/4,833.16 = 2,010.85/x
  3. Step 3: Cross multiply
    3,502.44x = 4,833.16 × 2,010.85
  4. Step 4: Simplify right side
    3,502.44x = 9,718,742.68
  5. Step 5: Solve for x
    x = 9,718,742.68/3,502.44
  6. Step 6: Final answer
    x = 2,774.85

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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.