Home / 6,796.81-10,197.78-4,626.01

Finding the Fourth Proportional to 6,796.81, 10,197.78 and 4,626.01

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Solution

The fourth proportional to 6,796.81, 10,197.78 and 4,626.01 is: 6,940.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796.81 : 10,197.78 = 4,626.01 : x
  2. Step 2: Convert to fraction form
    6,796.81/10,197.78 = 4,626.01/x
  3. Step 3: Cross multiply
    6,796.81x = 10,197.78 × 4,626.01
  4. Step 4: Simplify right side
    6,796.81x = 47,175,032.26
  5. Step 5: Solve for x
    x = 47,175,032.26/6,796.81
  6. Step 6: Final answer
    x = 6,940.76

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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.