Home / 5,803,260.80-8,706,640.80-3,108,876.80

Finding the Fourth Proportional to 5,803,260.80, 8,706,640.80 and 3,108,876.80

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Solution

The fourth proportional to 5,803,260.80, 8,706,640.80 and 3,108,876.80 is: 4,664,252.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,260.80 : 8,706,640.80 = 3,108,876.80 : x
  2. Step 2: Convert to fraction form
    5,803,260.80/8,706,640.80 = 3,108,876.80/x
  3. Step 3: Cross multiply
    5,803,260.80x = 8,706,640.80 × 3,108,876.80
  4. Step 4: Simplify right side
    5,803,260.80x = 27,067,873,589,053.44
  5. Step 5: Solve for x
    x = 27,067,873,589,053.44/5,803,260.80
  6. Step 6: Final answer
    x = 4,664,252.48

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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.