Home / 5,999.27-8,997.08-3,077.19

Finding the Fourth Proportional to 5,999.27, 8,997.08 and 3,077.19

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Solution

The fourth proportional to 5,999.27, 8,997.08 and 3,077.19 is: 4,614.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999.27 : 8,997.08 = 3,077.19 : x
  2. Step 2: Convert to fraction form
    5,999.27/8,997.08 = 3,077.19/x
  3. Step 3: Cross multiply
    5,999.27x = 8,997.08 × 3,077.19
  4. Step 4: Simplify right side
    5,999.27x = 27,685,709.22
  5. Step 5: Solve for x
    x = 27,685,709.22/5,999.27
  6. Step 6: Final answer
    x = 4,614.85

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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.