Home / 3,622,550.08-4,999,013.77-2,073,759.52

Finding the Fourth Proportional to 3,622,550.08, 4,999,013.77 and 2,073,759.52

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Solution

The fourth proportional to 3,622,550.08, 4,999,013.77 and 2,073,759.52 is: 2,861,727.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,550.08 : 4,999,013.77 = 2,073,759.52 : x
  2. Step 2: Convert to fraction form
    3,622,550.08/4,999,013.77 = 2,073,759.52/x
  3. Step 3: Cross multiply
    3,622,550.08x = 4,999,013.77 × 2,073,759.52
  4. Step 4: Simplify right side
    3,622,550.08x = 10,366,752,396,148.59
  5. Step 5: Solve for x
    x = 10,366,752,396,148.59/3,622,550.08
  6. Step 6: Final answer
    x = 2,861,727.83

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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.