Home / 4,082.03-5,632.74-2,313.26

Finding the Fourth Proportional to 4,082.03, 5,632.74 and 2,313.26

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Solution

The fourth proportional to 4,082.03, 5,632.74 and 2,313.26 is: 3,192.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082.03 : 5,632.74 = 2,313.26 : x
  2. Step 2: Convert to fraction form
    4,082.03/5,632.74 = 2,313.26/x
  3. Step 3: Cross multiply
    4,082.03x = 5,632.74 × 2,313.26
  4. Step 4: Simplify right side
    4,082.03x = 13,029,992.13
  5. Step 5: Solve for x
    x = 13,029,992.13/4,082.03
  6. Step 6: Final answer
    x = 3,192.04

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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.