Home / 6,674.14-10,003.39-2,722.93

Finding the Fourth Proportional to 6,674.14, 10,003.39 and 2,722.93

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Solution

The fourth proportional to 6,674.14, 10,003.39 and 2,722.93 is: 4,081.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674.14 : 10,003.39 = 2,722.93 : x
  2. Step 2: Convert to fraction form
    6,674.14/10,003.39 = 2,722.93/x
  3. Step 3: Cross multiply
    6,674.14x = 10,003.39 × 2,722.93
  4. Step 4: Simplify right side
    6,674.14x = 27,238,530.73
  5. Step 5: Solve for x
    x = 27,238,530.73/6,674.14
  6. Step 6: Final answer
    x = 4,081.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.