Home / 2,794,789.85-4,192,184.44-901,531.29

Finding the Fourth Proportional to 2,794,789.85, 4,192,184.44 and 901,531.29

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Solution

The fourth proportional to 2,794,789.85, 4,192,184.44 and 901,531.29 is: 1,352,296.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,789.85 : 4,192,184.44 = 901,531.29 : x
  2. Step 2: Convert to fraction form
    2,794,789.85/4,192,184.44 = 901,531.29/x
  3. Step 3: Cross multiply
    2,794,789.85x = 4,192,184.44 × 901,531.29
  4. Step 4: Simplify right side
    2,794,789.85x = 3,779,385,448,632.66
  5. Step 5: Solve for x
    x = 3,779,385,448,632.66/2,794,789.85
  6. Step 6: Final answer
    x = 1,352,296.83

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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.