Home / 3,804,584.56-5,250,326.24-2,085,717.22

Finding the Fourth Proportional to 3,804,584.56, 5,250,326.24 and 2,085,717.22

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Solution

The fourth proportional to 3,804,584.56, 5,250,326.24 and 2,085,717.22 is: 2,878,289.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,584.56 : 5,250,326.24 = 2,085,717.22 : x
  2. Step 2: Convert to fraction form
    3,804,584.56/5,250,326.24 = 2,085,717.22/x
  3. Step 3: Cross multiply
    3,804,584.56x = 5,250,326.24 × 2,085,717.22
  4. Step 4: Simplify right side
    3,804,584.56x = 10,950,695,849,385.85
  5. Step 5: Solve for x
    x = 10,950,695,849,385.85/3,804,584.56
  6. Step 6: Final answer
    x = 2,878,289.52

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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.