Home / 11,422,716.05-17,135,275.37-3,335,714.39

Finding the Fourth Proportional to 11,422,716.05, 17,135,275.37 and 3,335,714.39

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Solution

The fourth proportional to 11,422,716.05, 17,135,275.37 and 3,335,714.39 is: 5,003,922.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,422,716.05 : 17,135,275.37 = 3,335,714.39 : x
  2. Step 2: Convert to fraction form
    11,422,716.05/17,135,275.37 = 3,335,714.39/x
  3. Step 3: Cross multiply
    11,422,716.05x = 17,135,275.37 × 3,335,714.39
  4. Step 4: Simplify right side
    11,422,716.05x = 57,158,384,525,966.62
  5. Step 5: Solve for x
    x = 57,158,384,525,966.62/11,422,716.05
  6. Step 6: Final answer
    x = 5,003,922.39

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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.