Home / 2,322,675.92-3,484,012.22-725,375.88

Finding the Fourth Proportional to 2,322,675.92, 3,484,012.22 and 725,375.88

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Solution

The fourth proportional to 2,322,675.92, 3,484,012.22 and 725,375.88 is: 1,088,063.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,675.92 : 3,484,012.22 = 725,375.88 : x
  2. Step 2: Convert to fraction form
    2,322,675.92/3,484,012.22 = 725,375.88/x
  3. Step 3: Cross multiply
    2,322,675.92x = 3,484,012.22 × 725,375.88
  4. Step 4: Simplify right side
    2,322,675.92x = 2,527,218,430,013.25
  5. Step 5: Solve for x
    x = 2,527,218,430,013.25/2,322,675.92
  6. Step 6: Final answer
    x = 1,088,063.30

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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.