Home / 2,519,003.43-3,476,224.83-1,373,083.76

Finding the Fourth Proportional to 2,519,003.43, 3,476,224.83 and 1,373,083.76

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Solution

The fourth proportional to 2,519,003.43, 3,476,224.83 and 1,373,083.76 is: 1,894,855.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,003.43 : 3,476,224.83 = 1,373,083.76 : x
  2. Step 2: Convert to fraction form
    2,519,003.43/3,476,224.83 = 1,373,083.76/x
  3. Step 3: Cross multiply
    2,519,003.43x = 3,476,224.83 × 1,373,083.76
  4. Step 4: Simplify right side
    2,519,003.43x = 4,773,147,842,800.64
  5. Step 5: Solve for x
    x = 4,773,147,842,800.64/2,519,003.43
  6. Step 6: Final answer
    x = 1,894,855.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.