Home / 36,091.92-54,082.04-25,020.24

Finding the Fourth Proportional to 36,091.92, 54,082.04 and 25,020.24

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Solution

The fourth proportional to 36,091.92, 54,082.04 and 25,020.24 is: 37,491.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,091.92 : 54,082.04 = 25,020.24 : x
  2. Step 2: Convert to fraction form
    36,091.92/54,082.04 = 25,020.24/x
  3. Step 3: Cross multiply
    36,091.92x = 54,082.04 × 25,020.24
  4. Step 4: Simplify right side
    36,091.92x = 1,353,145,620.49
  5. Step 5: Solve for x
    x = 1,353,145,620.49/36,091.92
  6. Step 6: Final answer
    x = 37,491.65

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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.