Home / 5,794,296.20-8,694,554.70-2,428,843.40

Finding the Fourth Proportional to 5,794,296.20, 8,694,554.70 and 2,428,843.40

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Solution

The fourth proportional to 5,794,296.20, 8,694,554.70 and 2,428,843.40 is: 3,644,568.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,296.20 : 8,694,554.70 = 2,428,843.40 : x
  2. Step 2: Convert to fraction form
    5,794,296.20/8,694,554.70 = 2,428,843.40/x
  3. Step 3: Cross multiply
    5,794,296.20x = 8,694,554.70 × 2,428,843.40
  4. Step 4: Simplify right side
    5,794,296.20x = 21,117,711,799,033.98
  5. Step 5: Solve for x
    x = 21,117,711,799,033.98/5,794,296.20
  6. Step 6: Final answer
    x = 3,644,568.91

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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.