Home / 2,957,793.82-4,081,755.44-1,599,666.82

Finding the Fourth Proportional to 2,957,793.82, 4,081,755.44 and 1,599,666.82

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Solution

The fourth proportional to 2,957,793.82, 4,081,755.44 and 1,599,666.82 is: 2,207,540.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,793.82 : 4,081,755.44 = 1,599,666.82 : x
  2. Step 2: Convert to fraction form
    2,957,793.82/4,081,755.44 = 1,599,666.82/x
  3. Step 3: Cross multiply
    2,957,793.82x = 4,081,755.44 × 1,599,666.82
  4. Step 4: Simplify right side
    2,957,793.82x = 6,529,448,744,722.50
  5. Step 5: Solve for x
    x = 6,529,448,744,722.50/2,957,793.82
  6. Step 6: Final answer
    x = 2,207,540.19

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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.