Home / 5,589,194.78-8,383,781.69-1,751,311.00

Finding the Fourth Proportional to 5,589,194.78, 8,383,781.69 and 1,751,311.00

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Solution

The fourth proportional to 5,589,194.78, 8,383,781.69 and 1,751,311.00 is: 2,626,963.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,589,194.78 : 8,383,781.69 = 1,751,311.00 : x
  2. Step 2: Convert to fraction form
    5,589,194.78/8,383,781.69 = 1,751,311.00/x
  3. Step 3: Cross multiply
    5,589,194.78x = 8,383,781.69 × 1,751,311.00
  4. Step 4: Simplify right side
    5,589,194.78x = 14,682,609,113,437.30
  5. Step 5: Solve for x
    x = 14,682,609,113,437.30/5,589,194.78
  6. Step 6: Final answer
    x = 2,626,963.22

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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.