Home / 2,669,003.27-4,002,676.88-962,924.78

Finding the Fourth Proportional to 2,669,003.27, 4,002,676.88 and 962,924.78

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Solution

The fourth proportional to 2,669,003.27, 4,002,676.88 and 962,924.78 is: 1,444,088.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,003.27 : 4,002,676.88 = 962,924.78 : x
  2. Step 2: Convert to fraction form
    2,669,003.27/4,002,676.88 = 962,924.78/x
  3. Step 3: Cross multiply
    2,669,003.27x = 4,002,676.88 × 962,924.78
  4. Step 4: Simplify right side
    2,669,003.27x = 3,854,276,729,257.08
  5. Step 5: Solve for x
    x = 3,854,276,729,257.08/2,669,003.27
  6. Step 6: Final answer
    x = 1,444,088.43

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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.