Home / 4,579,003.91-6,866,512.97-2,303,107.83

Finding the Fourth Proportional to 4,579,003.91, 6,866,512.97 and 2,303,107.83

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Solution

The fourth proportional to 4,579,003.91, 6,866,512.97 and 2,303,107.83 is: 3,453,659.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579,003.91 : 6,866,512.97 = 2,303,107.83 : x
  2. Step 2: Convert to fraction form
    4,579,003.91/6,866,512.97 = 2,303,107.83/x
  3. Step 3: Cross multiply
    4,579,003.91x = 6,866,512.97 × 2,303,107.83
  4. Step 4: Simplify right side
    4,579,003.91x = 15,814,319,774,488.02
  5. Step 5: Solve for x
    x = 15,814,319,774,488.02/4,579,003.91
  6. Step 6: Final answer
    x = 3,453,659.37

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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.