Home / 3,274,006.52-4,885,404.45-2,933,579.31

Finding the Fourth Proportional to 3,274,006.52, 4,885,404.45 and 2,933,579.31

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Solution

The fourth proportional to 3,274,006.52, 4,885,404.45 and 2,933,579.31 is: 4,377,426.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,006.52 : 4,885,404.45 = 2,933,579.31 : x
  2. Step 2: Convert to fraction form
    3,274,006.52/4,885,404.45 = 2,933,579.31/x
  3. Step 3: Cross multiply
    3,274,006.52x = 4,885,404.45 × 2,933,579.31
  4. Step 4: Simplify right side
    3,274,006.52x = 14,331,721,415,501.93
  5. Step 5: Solve for x
    x = 14,331,721,415,501.93/3,274,006.52
  6. Step 6: Final answer
    x = 4,377,426.05

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.