Home / 6,489,600.96-9,727,536.96-2,444,338.44

Finding the Fourth Proportional to 6,489,600.96, 9,727,536.96 and 2,444,338.44

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Solution

The fourth proportional to 6,489,600.96, 9,727,536.96 and 2,444,338.44 is: 3,663,922.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,600.96 : 9,727,536.96 = 2,444,338.44 : x
  2. Step 2: Convert to fraction form
    6,489,600.96/9,727,536.96 = 2,444,338.44/x
  3. Step 3: Cross multiply
    6,489,600.96x = 9,727,536.96 × 2,444,338.44
  4. Step 4: Simplify right side
    6,489,600.96x = 23,777,392,517,848.74
  5. Step 5: Solve for x
    x = 23,777,392,517,848.74/6,489,600.96
  6. Step 6: Final answer
    x = 3,663,922.12

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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.