Home / 2,468,676.20-3,703,014.30-1,208,964.20

Finding the Fourth Proportional to 2,468,676.20, 3,703,014.30 and 1,208,964.20

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Solution

The fourth proportional to 2,468,676.20, 3,703,014.30 and 1,208,964.20 is: 1,813,446.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,676.20 : 3,703,014.30 = 1,208,964.20 : x
  2. Step 2: Convert to fraction form
    2,468,676.20/3,703,014.30 = 1,208,964.20/x
  3. Step 3: Cross multiply
    2,468,676.20x = 3,703,014.30 × 1,208,964.20
  4. Step 4: Simplify right side
    2,468,676.20x = 4,476,811,720,788.06
  5. Step 5: Solve for x
    x = 4,476,811,720,788.06/2,468,676.20
  6. Step 6: Final answer
    x = 1,813,446.30

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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.