Home / 6,773,334.98-9,344,789.22-4,017,911.80

Finding the Fourth Proportional to 6,773,334.98, 9,344,789.22 and 4,017,911.80

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Solution

The fourth proportional to 6,773,334.98, 9,344,789.22 and 4,017,911.80 is: 5,543,286.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,334.98 : 9,344,789.22 = 4,017,911.80 : x
  2. Step 2: Convert to fraction form
    6,773,334.98/9,344,789.22 = 4,017,911.80/x
  3. Step 3: Cross multiply
    6,773,334.98x = 9,344,789.22 × 4,017,911.80
  4. Step 4: Simplify right side
    6,773,334.98x = 37,546,538,875,550.80
  5. Step 5: Solve for x
    x = 37,546,538,875,550.80/6,773,334.98
  6. Step 6: Final answer
    x = 5,543,286.87

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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.