Home / 5,363,202.24-8,042,273.28-1,949,087.88

Finding the Fourth Proportional to 5,363,202.24, 8,042,273.28 and 1,949,087.88

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Solution

The fourth proportional to 5,363,202.24, 8,042,273.28 and 1,949,087.88 is: 2,922,712.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363,202.24 : 8,042,273.28 = 1,949,087.88 : x
  2. Step 2: Convert to fraction form
    5,363,202.24/8,042,273.28 = 1,949,087.88/x
  3. Step 3: Cross multiply
    5,363,202.24x = 8,042,273.28 × 1,949,087.88
  4. Step 4: Simplify right side
    5,363,202.24x = 15,675,097,377,695.85
  5. Step 5: Solve for x
    x = 15,675,097,377,695.85/5,363,202.24
  6. Step 6: Final answer
    x = 2,922,712.34

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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.