Home / 4,850.86-6,694.28-2,726.44

Finding the Fourth Proportional to 4,850.86, 6,694.28 and 2,726.44

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Solution

The fourth proportional to 4,850.86, 6,694.28 and 2,726.44 is: 3,762.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850.86 : 6,694.28 = 2,726.44 : x
  2. Step 2: Convert to fraction form
    4,850.86/6,694.28 = 2,726.44/x
  3. Step 3: Cross multiply
    4,850.86x = 6,694.28 × 2,726.44
  4. Step 4: Simplify right side
    4,850.86x = 18,251,552.76
  5. Step 5: Solve for x
    x = 18,251,552.76/4,850.86
  6. Step 6: Final answer
    x = 3,762.54

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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.