Home / 6,004.42-8,999.91-2,716.90

Finding the Fourth Proportional to 6,004.42, 8,999.91 and 2,716.90

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Solution

The fourth proportional to 6,004.42, 8,999.91 and 2,716.90 is: 4,072.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004.42 : 8,999.91 = 2,716.90 : x
  2. Step 2: Convert to fraction form
    6,004.42/8,999.91 = 2,716.90/x
  3. Step 3: Cross multiply
    6,004.42x = 8,999.91 × 2,716.90
  4. Step 4: Simplify right side
    6,004.42x = 24,451,855.48
  5. Step 5: Solve for x
    x = 24,451,855.48/6,004.42
  6. Step 6: Final answer
    x = 4,072.31

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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.