Home / 2,608,010.64-3,599,227.44-1,462,165.20

Finding the Fourth Proportional to 2,608,010.64, 3,599,227.44 and 1,462,165.20

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Solution

The fourth proportional to 2,608,010.64, 3,599,227.44 and 1,462,165.20 is: 2,017,884.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,010.64 : 3,599,227.44 = 1,462,165.20 : x
  2. Step 2: Convert to fraction form
    2,608,010.64/3,599,227.44 = 1,462,165.20/x
  3. Step 3: Cross multiply
    2,608,010.64x = 3,599,227.44 × 1,462,165.20
  4. Step 4: Simplify right side
    2,608,010.64x = 5,262,665,109,653.09
  5. Step 5: Solve for x
    x = 5,262,665,109,653.09/2,608,010.64
  6. Step 6: Final answer
    x = 2,017,884.83

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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.