Home / 3,728.16-5,593.14-2,634.66

Finding the Fourth Proportional to 3,728.16, 5,593.14 and 2,634.66

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Solution

The fourth proportional to 3,728.16, 5,593.14 and 2,634.66 is: 3,952.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,728.16 : 5,593.14 = 2,634.66 : x
  2. Step 2: Convert to fraction form
    3,728.16/5,593.14 = 2,634.66/x
  3. Step 3: Cross multiply
    3,728.16x = 5,593.14 × 2,634.66
  4. Step 4: Simplify right side
    3,728.16x = 14,736,022.23
  5. Step 5: Solve for x
    x = 14,736,022.23/3,728.16
  6. Step 6: Final answer
    x = 3,952.63

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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.