Home / 2,813,083.98-3,882,052.04-1,523,929.56

Finding the Fourth Proportional to 2,813,083.98, 3,882,052.04 and 1,523,929.56

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Solution

The fourth proportional to 2,813,083.98, 3,882,052.04 and 1,523,929.56 is: 2,103,020.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,813,083.98 : 3,882,052.04 = 1,523,929.56 : x
  2. Step 2: Convert to fraction form
    2,813,083.98/3,882,052.04 = 1,523,929.56/x
  3. Step 3: Cross multiply
    2,813,083.98x = 3,882,052.04 × 1,523,929.56
  4. Step 4: Simplify right side
    2,813,083.98x = 5,915,973,857,214.30
  5. Step 5: Solve for x
    x = 5,915,973,857,214.30/2,813,083.98
  6. Step 6: Final answer
    x = 2,103,020.71

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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.