Home / 5,816,216.75-8,026,120.15-3,333,657.83

Finding the Fourth Proportional to 5,816,216.75, 8,026,120.15 and 3,333,657.83

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Solution

The fourth proportional to 5,816,216.75, 8,026,120.15 and 3,333,657.83 is: 4,600,299.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,816,216.75 : 8,026,120.15 = 3,333,657.83 : x
  2. Step 2: Convert to fraction form
    5,816,216.75/8,026,120.15 = 3,333,657.83/x
  3. Step 3: Cross multiply
    5,816,216.75x = 8,026,120.15 × 3,333,657.83
  4. Step 4: Simplify right side
    5,816,216.75x = 26,756,338,234,103.53
  5. Step 5: Solve for x
    x = 26,756,338,234,103.53/5,816,216.75
  6. Step 6: Final answer
    x = 4,600,299.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.