Home / 8,751,093.58-13,126,640.37-2,361,335.68

Finding the Fourth Proportional to 8,751,093.58, 13,126,640.37 and 2,361,335.68

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Solution

The fourth proportional to 8,751,093.58, 13,126,640.37 and 2,361,335.68 is: 3,542,003.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,751,093.58 : 13,126,640.37 = 2,361,335.68 : x
  2. Step 2: Convert to fraction form
    8,751,093.58/13,126,640.37 = 2,361,335.68/x
  3. Step 3: Cross multiply
    8,751,093.58x = 13,126,640.37 × 2,361,335.68
  4. Step 4: Simplify right side
    8,751,093.58x = 30,996,404,186,769.52
  5. Step 5: Solve for x
    x = 30,996,404,186,769.52/8,751,093.58
  6. Step 6: Final answer
    x = 3,542,003.51

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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.