Home / 6,544,907.88-9,817,334.91-1,995,943.29

Finding the Fourth Proportional to 6,544,907.88, 9,817,334.91 and 1,995,943.29

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Solution

The fourth proportional to 6,544,907.88, 9,817,334.91 and 1,995,943.29 is: 2,993,906.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,544,907.88 : 9,817,334.91 = 1,995,943.29 : x
  2. Step 2: Convert to fraction form
    6,544,907.88/9,817,334.91 = 1,995,943.29/x
  3. Step 3: Cross multiply
    6,544,907.88x = 9,817,334.91 × 1,995,943.29
  4. Step 4: Simplify right side
    6,544,907.88x = 19,594,843,739,297.25
  5. Step 5: Solve for x
    x = 19,594,843,739,297.25/6,544,907.88
  6. Step 6: Final answer
    x = 2,993,906.73

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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.