Home / 3,997.15-5,995.01-2,351.77

Finding the Fourth Proportional to 3,997.15, 5,995.01 and 2,351.77

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Solution

The fourth proportional to 3,997.15, 5,995.01 and 2,351.77 is: 3,527.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,997.15 : 5,995.01 = 2,351.77 : x
  2. Step 2: Convert to fraction form
    3,997.15/5,995.01 = 2,351.77/x
  3. Step 3: Cross multiply
    3,997.15x = 5,995.01 × 2,351.77
  4. Step 4: Simplify right side
    3,997.15x = 14,098,875.56
  5. Step 5: Solve for x
    x = 14,098,875.56/3,997.15
  6. Step 6: Final answer
    x = 3,527.23

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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.