Home / 8,027.33-11,082.17-5,510.93

Finding the Fourth Proportional to 8,027.33, 11,082.17 and 5,510.93

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Solution

The fourth proportional to 8,027.33, 11,082.17 and 5,510.93 is: 7,608.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,027.33 : 11,082.17 = 5,510.93 : x
  2. Step 2: Convert to fraction form
    8,027.33/11,082.17 = 5,510.93/x
  3. Step 3: Cross multiply
    8,027.33x = 11,082.17 × 5,510.93
  4. Step 4: Simplify right side
    8,027.33x = 61,073,035.56
  5. Step 5: Solve for x
    x = 61,073,035.56/8,027.33
  6. Step 6: Final answer
    x = 7,608.14

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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.