Home / 4,964.15-6,850.26-2,725.94

Finding the Fourth Proportional to 4,964.15, 6,850.26 and 2,725.94

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Solution

The fourth proportional to 4,964.15, 6,850.26 and 2,725.94 is: 3,761.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964.15 : 6,850.26 = 2,725.94 : x
  2. Step 2: Convert to fraction form
    4,964.15/6,850.26 = 2,725.94/x
  3. Step 3: Cross multiply
    4,964.15x = 6,850.26 × 2,725.94
  4. Step 4: Simplify right side
    4,964.15x = 18,673,363.49
  5. Step 5: Solve for x
    x = 18,673,363.49/4,964.15
  6. Step 6: Final answer
    x = 3,761.65

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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.