Home / 3,297,413.22-4,550,380.26-1,847,160.57

Finding the Fourth Proportional to 3,297,413.22, 4,550,380.26 and 1,847,160.57

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Solution

The fourth proportional to 3,297,413.22, 4,550,380.26 and 1,847,160.57 is: 2,549,053.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,413.22 : 4,550,380.26 = 1,847,160.57 : x
  2. Step 2: Convert to fraction form
    3,297,413.22/4,550,380.26 = 1,847,160.57/x
  3. Step 3: Cross multiply
    3,297,413.22x = 4,550,380.26 × 1,847,160.57
  4. Step 4: Simplify right side
    3,297,413.22x = 8,405,282,994,778.35
  5. Step 5: Solve for x
    x = 8,405,282,994,778.35/3,297,413.22
  6. Step 6: Final answer
    x = 2,549,053.59

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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.