Home / 2,606,062.44-3,906,365.34-1,090,613.64

Finding the Fourth Proportional to 2,606,062.44, 3,906,365.34 and 1,090,613.64

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Solution

The fourth proportional to 2,606,062.44, 3,906,365.34 and 1,090,613.64 is: 1,634,778.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,062.44 : 3,906,365.34 = 1,090,613.64 : x
  2. Step 2: Convert to fraction form
    2,606,062.44/3,906,365.34 = 1,090,613.64/x
  3. Step 3: Cross multiply
    2,606,062.44x = 3,906,365.34 × 1,090,613.64
  4. Step 4: Simplify right side
    2,606,062.44x = 4,260,335,322,627.24
  5. Step 5: Solve for x
    x = 4,260,335,322,627.24/2,606,062.44
  6. Step 6: Final answer
    x = 1,634,778.68

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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.