Home / 3,956,714.03-5,458,531.74-2,324,385.02

Finding the Fourth Proportional to 3,956,714.03, 5,458,531.74 and 2,324,385.02

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Solution

The fourth proportional to 3,956,714.03, 5,458,531.74 and 2,324,385.02 is: 3,206,632.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956,714.03 : 5,458,531.74 = 2,324,385.02 : x
  2. Step 2: Convert to fraction form
    3,956,714.03/5,458,531.74 = 2,324,385.02/x
  3. Step 3: Cross multiply
    3,956,714.03x = 5,458,531.74 × 2,324,385.02
  4. Step 4: Simplify right side
    3,956,714.03x = 12,687,729,407,650.54
  5. Step 5: Solve for x
    x = 12,687,729,407,650.54/3,956,714.03
  6. Step 6: Final answer
    x = 3,206,632.91

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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.