Home / 6,395.05-9,593.93-2,012.84

Finding the Fourth Proportional to 6,395.05, 9,593.93 and 2,012.84

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Solution

The fourth proportional to 6,395.05, 9,593.93 and 2,012.84 is: 3,019.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395.05 : 9,593.93 = 2,012.84 : x
  2. Step 2: Convert to fraction form
    6,395.05/9,593.93 = 2,012.84/x
  3. Step 3: Cross multiply
    6,395.05x = 9,593.93 × 2,012.84
  4. Step 4: Simplify right side
    6,395.05x = 19,311,046.06
  5. Step 5: Solve for x
    x = 19,311,046.06/6,395.05
  6. Step 6: Final answer
    x = 3,019.69

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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.