Home / 2,363,992.44-3,262,387.32-1,331,519.52

Finding the Fourth Proportional to 2,363,992.44, 3,262,387.32 and 1,331,519.52

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Solution

The fourth proportional to 2,363,992.44, 3,262,387.32 and 1,331,519.52 is: 1,837,540.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,992.44 : 3,262,387.32 = 1,331,519.52 : x
  2. Step 2: Convert to fraction form
    2,363,992.44/3,262,387.32 = 1,331,519.52/x
  3. Step 3: Cross multiply
    2,363,992.44x = 3,262,387.32 × 1,331,519.52
  4. Step 4: Simplify right side
    2,363,992.44x = 4,343,932,398,380.49
  5. Step 5: Solve for x
    x = 4,343,932,398,380.49/2,363,992.44
  6. Step 6: Final answer
    x = 1,837,540.73

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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.