Home / 3,744,884.22-5,167,926.87-2,026,005.18

Finding the Fourth Proportional to 3,744,884.22, 5,167,926.87 and 2,026,005.18

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Solution

The fourth proportional to 3,744,884.22, 5,167,926.87 and 2,026,005.18 is: 2,795,879.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,884.22 : 5,167,926.87 = 2,026,005.18 : x
  2. Step 2: Convert to fraction form
    3,744,884.22/5,167,926.87 = 2,026,005.18/x
  3. Step 3: Cross multiply
    3,744,884.22x = 5,167,926.87 × 2,026,005.18
  4. Step 4: Simplify right side
    3,744,884.22x = 10,470,246,608,481.19
  5. Step 5: Solve for x
    x = 10,470,246,608,481.19/3,744,884.22
  6. Step 6: Final answer
    x = 2,795,879.92

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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.