Home / 8,751,093.64-13,126,640.46-2,361,335.74

Finding the Fourth Proportional to 8,751,093.64, 13,126,640.46 and 2,361,335.74

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Solution

The fourth proportional to 8,751,093.64, 13,126,640.46 and 2,361,335.74 is: 3,542,003.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,751,093.64 : 13,126,640.46 = 2,361,335.74 : x
  2. Step 2: Convert to fraction form
    8,751,093.64/13,126,640.46 = 2,361,335.74/x
  3. Step 3: Cross multiply
    8,751,093.64x = 13,126,640.46 × 2,361,335.74
  4. Step 4: Simplify right side
    8,751,093.64x = 30,996,405,222,656.43
  5. Step 5: Solve for x
    x = 30,996,405,222,656.43/8,751,093.64
  6. Step 6: Final answer
    x = 3,542,003.61

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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.