Home / 2,873,579.03-4,305,490.86-1,733,946.55

Finding the Fourth Proportional to 2,873,579.03, 4,305,490.86 and 1,733,946.55

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Solution

The fourth proportional to 2,873,579.03, 4,305,490.86 and 1,733,946.55 is: 2,597,976.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,579.03 : 4,305,490.86 = 1,733,946.55 : x
  2. Step 2: Convert to fraction form
    2,873,579.03/4,305,490.86 = 1,733,946.55/x
  3. Step 3: Cross multiply
    2,873,579.03x = 4,305,490.86 × 1,733,946.55
  4. Step 4: Simplify right side
    2,873,579.03x = 7,465,491,008,738.66
  5. Step 5: Solve for x
    x = 7,465,491,008,738.66/2,873,579.03
  6. Step 6: Final answer
    x = 2,597,976.57

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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.