Home / 2,165,525.22-3,247,168.59-950,604.60

Finding the Fourth Proportional to 2,165,525.22, 3,247,168.59 and 950,604.60

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Solution

The fourth proportional to 2,165,525.22, 3,247,168.59 and 950,604.60 is: 1,425,415.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,165,525.22 : 3,247,168.59 = 950,604.60 : x
  2. Step 2: Convert to fraction form
    2,165,525.22/3,247,168.59 = 950,604.60/x
  3. Step 3: Cross multiply
    2,165,525.22x = 3,247,168.59 × 950,604.60
  4. Step 4: Simplify right side
    2,165,525.22x = 3,086,773,398,629.51
  5. Step 5: Solve for x
    x = 3,086,773,398,629.51/2,165,525.22
  6. Step 6: Final answer
    x = 1,425,415.59

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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.