Home / 4,249.83-5,862.33-2,653.71

Finding the Fourth Proportional to 4,249.83, 5,862.33 and 2,653.71

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Solution

The fourth proportional to 4,249.83, 5,862.33 and 2,653.71 is: 3,660.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.83 : 5,862.33 = 2,653.71 : x
  2. Step 2: Convert to fraction form
    4,249.83/5,862.33 = 2,653.71/x
  3. Step 3: Cross multiply
    4,249.83x = 5,862.33 × 2,653.71
  4. Step 4: Simplify right side
    4,249.83x = 15,556,927.76
  5. Step 5: Solve for x
    x = 15,556,927.76/4,249.83
  6. Step 6: Final answer
    x = 3,660.60

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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.