Home / 4,468,548.15-6,697,573.43-2,067,320.57

Finding the Fourth Proportional to 4,468,548.15, 6,697,573.43 and 2,067,320.57

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Solution

The fourth proportional to 4,468,548.15, 6,697,573.43 and 2,067,320.57 is: 3,098,552.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,548.15 : 6,697,573.43 = 2,067,320.57 : x
  2. Step 2: Convert to fraction form
    4,468,548.15/6,697,573.43 = 2,067,320.57/x
  3. Step 3: Cross multiply
    4,468,548.15x = 6,697,573.43 × 2,067,320.57
  4. Step 4: Simplify right side
    4,468,548.15x = 13,846,031,277,099.98
  5. Step 5: Solve for x
    x = 13,846,031,277,099.98/4,468,548.15
  6. Step 6: Final answer
    x = 3,098,552.55

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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.