Home / 4,625,896.22-6,910,730.32-2,993,365.49

Finding the Fourth Proportional to 4,625,896.22, 6,910,730.32 and 2,993,365.49

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Solution

The fourth proportional to 4,625,896.22, 6,910,730.32 and 2,993,365.49 is: 4,471,855.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,896.22 : 6,910,730.32 = 2,993,365.49 : x
  2. Step 2: Convert to fraction form
    4,625,896.22/6,910,730.32 = 2,993,365.49/x
  3. Step 3: Cross multiply
    4,625,896.22x = 6,910,730.32 × 2,993,365.49
  4. Step 4: Simplify right side
    4,625,896.22x = 20,686,341,650,584.66
  5. Step 5: Solve for x
    x = 20,686,341,650,584.66/4,625,896.22
  6. Step 6: Final answer
    x = 4,471,855.97

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.