Home / 5,589,194.96-8,383,781.98-1,751,311.19

Finding the Fourth Proportional to 5,589,194.96, 8,383,781.98 and 1,751,311.19

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Solution

The fourth proportional to 5,589,194.96, 8,383,781.98 and 1,751,311.19 is: 2,626,963.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,589,194.96 : 8,383,781.98 = 1,751,311.19 : x
  2. Step 2: Convert to fraction form
    5,589,194.96/8,383,781.98 = 1,751,311.19/x
  3. Step 3: Cross multiply
    5,589,194.96x = 8,383,781.98 × 1,751,311.19
  4. Step 4: Simplify right side
    5,589,194.96x = 14,682,611,212,675.53
  5. Step 5: Solve for x
    x = 14,682,611,212,675.53/5,589,194.96
  6. Step 6: Final answer
    x = 2,626,963.51

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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.