Home / 4,542,370.25-6,268,847.78-2,609,003.93

Finding the Fourth Proportional to 4,542,370.25, 6,268,847.78 and 2,609,003.93

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Solution

The fourth proportional to 4,542,370.25, 6,268,847.78 and 2,609,003.93 is: 3,600,641.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,542,370.25 : 6,268,847.78 = 2,609,003.93 : x
  2. Step 2: Convert to fraction form
    4,542,370.25/6,268,847.78 = 2,609,003.93/x
  3. Step 3: Cross multiply
    4,542,370.25x = 6,268,847.78 × 2,609,003.93
  4. Step 4: Simplify right side
    4,542,370.25x = 16,355,448,469,770.04
  5. Step 5: Solve for x
    x = 16,355,448,469,770.04/4,542,370.25
  6. Step 6: Final answer
    x = 3,600,641.86

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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.