Home / 4,344.99-6,512.44-2,000.07

Finding the Fourth Proportional to 4,344.99, 6,512.44 and 2,000.07

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Solution

The fourth proportional to 4,344.99, 6,512.44 and 2,000.07 is: 2,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.99 : 6,512.44 = 2,000.07 : x
  2. Step 2: Convert to fraction form
    4,344.99/6,512.44 = 2,000.07/x
  3. Step 3: Cross multiply
    4,344.99x = 6,512.44 × 2,000.07
  4. Step 4: Simplify right side
    4,344.99x = 13,025,330.87
  5. Step 5: Solve for x
    x = 13,025,330.87/4,344.99
  6. Step 6: Final answer
    x = 2,997.78

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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.