Home / 2,483,511.92-3,722,153.16-1,061,899.28

Finding the Fourth Proportional to 2,483,511.92, 3,722,153.16 and 1,061,899.28

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Solution

The fourth proportional to 2,483,511.92, 3,722,153.16 and 1,061,899.28 is: 1,591,517.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,511.92 : 3,722,153.16 = 1,061,899.28 : x
  2. Step 2: Convert to fraction form
    2,483,511.92/3,722,153.16 = 1,061,899.28/x
  3. Step 3: Cross multiply
    2,483,511.92x = 3,722,153.16 × 1,061,899.28
  4. Step 4: Simplify right side
    2,483,511.92x = 3,952,551,760,653.73
  5. Step 5: Solve for x
    x = 3,952,551,760,653.73/2,483,511.92
  6. Step 6: Final answer
    x = 1,591,517.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.