Home / 4,249.25-5,863.76-2,360.95

Finding the Fourth Proportional to 4,249.25, 5,863.76 and 2,360.95

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Solution

The fourth proportional to 4,249.25, 5,863.76 and 2,360.95 is: 3,258.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.25 : 5,863.76 = 2,360.95 : x
  2. Step 2: Convert to fraction form
    4,249.25/5,863.76 = 2,360.95/x
  3. Step 3: Cross multiply
    4,249.25x = 5,863.76 × 2,360.95
  4. Step 4: Simplify right side
    4,249.25x = 13,844,044.17
  5. Step 5: Solve for x
    x = 13,844,044.17/4,249.25
  6. Step 6: Final answer
    x = 3,258.00

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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.