Home / 3,997.52-5,995.58-2,352.14

Finding the Fourth Proportional to 3,997.52, 5,995.58 and 2,352.14

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Solution

The fourth proportional to 3,997.52, 5,995.58 and 2,352.14 is: 3,527.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,997.52 : 5,995.58 = 2,352.14 : x
  2. Step 2: Convert to fraction form
    3,997.52/5,995.58 = 2,352.14/x
  3. Step 3: Cross multiply
    3,997.52x = 5,995.58 × 2,352.14
  4. Step 4: Simplify right side
    3,997.52x = 14,102,446.77
  5. Step 5: Solve for x
    x = 14,102,446.77/3,997.52
  6. Step 6: Final answer
    x = 3,527.80

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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.