Home / 2,697,249.09-3,722,276.91-1,610,151.87

Finding the Fourth Proportional to 2,697,249.09, 3,722,276.91 and 1,610,151.87

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Solution

The fourth proportional to 2,697,249.09, 3,722,276.91 and 1,610,151.87 is: 2,222,053.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,249.09 : 3,722,276.91 = 1,610,151.87 : x
  2. Step 2: Convert to fraction form
    2,697,249.09/3,722,276.91 = 1,610,151.87/x
  3. Step 3: Cross multiply
    2,697,249.09x = 3,722,276.91 × 1,610,151.87
  4. Step 4: Simplify right side
    2,697,249.09x = 5,993,431,127,294.32
  5. Step 5: Solve for x
    x = 5,993,431,127,294.32/2,697,249.09
  6. Step 6: Final answer
    x = 2,222,053.26

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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.