Home / 6,773,331.97-9,344,785.08-4,017,908.80

Finding the Fourth Proportional to 6,773,331.97, 9,344,785.08 and 4,017,908.80

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Solution

The fourth proportional to 6,773,331.97, 9,344,785.08 and 4,017,908.80 is: 5,543,282.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,331.97 : 9,344,785.08 = 4,017,908.80 : x
  2. Step 2: Convert to fraction form
    6,773,331.97/9,344,785.08 = 4,017,908.80/x
  3. Step 3: Cross multiply
    6,773,331.97x = 9,344,785.08 × 4,017,908.80
  4. Step 4: Simplify right side
    6,773,331.97x = 37,546,494,207,040.70
  5. Step 5: Solve for x
    x = 37,546,494,207,040.70/6,773,331.97
  6. Step 6: Final answer
    x = 5,543,282.74

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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.