Home / 2,253,536.87-3,383,682.17-1,950,864.50

Finding the Fourth Proportional to 2,253,536.87, 3,383,682.17 and 1,950,864.50

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Solution

The fourth proportional to 2,253,536.87, 3,383,682.17 and 1,950,864.50 is: 2,929,220.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,536.87 : 3,383,682.17 = 1,950,864.50 : x
  2. Step 2: Convert to fraction form
    2,253,536.87/3,383,682.17 = 1,950,864.50/x
  3. Step 3: Cross multiply
    2,253,536.87x = 3,383,682.17 × 1,950,864.50
  4. Step 4: Simplify right side
    2,253,536.87x = 6,601,105,423,440.85
  5. Step 5: Solve for x
    x = 6,601,105,423,440.85/2,253,536.87
  6. Step 6: Final answer
    x = 2,929,220.07

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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.