Home / 6,727.11-10,090.71-2,344.55

Finding the Fourth Proportional to 6,727.11, 10,090.71 and 2,344.55

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Solution

The fourth proportional to 6,727.11, 10,090.71 and 2,344.55 is: 3,516.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.11 : 10,090.71 = 2,344.55 : x
  2. Step 2: Convert to fraction form
    6,727.11/10,090.71 = 2,344.55/x
  3. Step 3: Cross multiply
    6,727.11x = 10,090.71 × 2,344.55
  4. Step 4: Simplify right side
    6,727.11x = 23,658,174.13
  5. Step 5: Solve for x
    x = 23,658,174.13/6,727.11
  6. Step 6: Final answer
    x = 3,516.84

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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.