Home / 8,028.01-11,082.44-6,039.32

Finding the Fourth Proportional to 8,028.01, 11,082.44 and 6,039.32

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Solution

The fourth proportional to 8,028.01, 11,082.44 and 6,039.32 is: 8,337.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,028.01 : 11,082.44 = 6,039.32 : x
  2. Step 2: Convert to fraction form
    8,028.01/11,082.44 = 6,039.32/x
  3. Step 3: Cross multiply
    8,028.01x = 11,082.44 × 6,039.32
  4. Step 4: Simplify right side
    8,028.01x = 66,930,371.34
  5. Step 5: Solve for x
    x = 66,930,371.34/8,028.01
  6. Step 6: Final answer
    x = 8,337.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.