Home / 3,462,590.91-5,192,251.68-2,023,687.11

Finding the Fourth Proportional to 3,462,590.91, 5,192,251.68 and 2,023,687.11

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Solution

The fourth proportional to 3,462,590.91, 5,192,251.68 and 2,023,687.11 is: 3,034,575.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,590.91 : 5,192,251.68 = 2,023,687.11 : x
  2. Step 2: Convert to fraction form
    3,462,590.91/5,192,251.68 = 2,023,687.11/x
  3. Step 3: Cross multiply
    3,462,590.91x = 5,192,251.68 × 2,023,687.11
  4. Step 4: Simplify right side
    3,462,590.91x = 10,507,492,796,691.85
  5. Step 5: Solve for x
    x = 10,507,492,796,691.85/3,462,590.91
  6. Step 6: Final answer
    x = 3,034,575.28

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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.