Home / 2,476,355.04-3,418,099.92-1,617,049.44

Finding the Fourth Proportional to 2,476,355.04, 3,418,099.92 and 1,617,049.44

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Solution

The fourth proportional to 2,476,355.04, 3,418,099.92 and 1,617,049.44 is: 2,232,004.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,355.04 : 3,418,099.92 = 1,617,049.44 : x
  2. Step 2: Convert to fraction form
    2,476,355.04/3,418,099.92 = 1,617,049.44/x
  3. Step 3: Cross multiply
    2,476,355.04x = 3,418,099.92 × 1,617,049.44
  4. Step 4: Simplify right side
    2,476,355.04x = 5,527,236,561,500.05
  5. Step 5: Solve for x
    x = 5,527,236,561,500.05/2,476,355.04
  6. Step 6: Final answer
    x = 2,232,004.89

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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.