Home / 3,659,192.01-5,049,609.66-2,027,585.12

Finding the Fourth Proportional to 3,659,192.01, 5,049,609.66 and 2,027,585.12

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Solution

The fourth proportional to 3,659,192.01, 5,049,609.66 and 2,027,585.12 is: 2,798,025.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,192.01 : 5,049,609.66 = 2,027,585.12 : x
  2. Step 2: Convert to fraction form
    3,659,192.01/5,049,609.66 = 2,027,585.12/x
  3. Step 3: Cross multiply
    3,659,192.01x = 5,049,609.66 × 2,027,585.12
  4. Step 4: Simplify right side
    3,659,192.01x = 10,238,513,383,176.21
  5. Step 5: Solve for x
    x = 10,238,513,383,176.21/3,659,192.01
  6. Step 6: Final answer
    x = 2,798,025.73

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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.