Home / 2,534,309.56-3,801,477.17-641,052.82

Finding the Fourth Proportional to 2,534,309.56, 3,801,477.17 and 641,052.82

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Solution

The fourth proportional to 2,534,309.56, 3,801,477.17 and 641,052.82 is: 961,582.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,309.56 : 3,801,477.17 = 641,052.82 : x
  2. Step 2: Convert to fraction form
    2,534,309.56/3,801,477.17 = 641,052.82/x
  3. Step 3: Cross multiply
    2,534,309.56x = 3,801,477.17 × 641,052.82
  4. Step 4: Simplify right side
    2,534,309.56x = 2,436,947,659,994.12
  5. Step 5: Solve for x
    x = 2,436,947,659,994.12/2,534,309.56
  6. Step 6: Final answer
    x = 961,582.48

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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.