Home / 2,703,843.87-3,727,329.26-2,058,139.41

Finding the Fourth Proportional to 2,703,843.87, 3,727,329.26 and 2,058,139.41

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Solution

The fourth proportional to 2,703,843.87, 3,727,329.26 and 2,058,139.41 is: 2,837,206.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,843.87 : 3,727,329.26 = 2,058,139.41 : x
  2. Step 2: Convert to fraction form
    2,703,843.87/3,727,329.26 = 2,058,139.41/x
  3. Step 3: Cross multiply
    2,703,843.87x = 3,727,329.26 × 2,058,139.41
  4. Step 4: Simplify right side
    2,703,843.87x = 7,671,363,233,761.44
  5. Step 5: Solve for x
    x = 7,671,363,233,761.44/2,703,843.87
  6. Step 6: Final answer
    x = 2,837,206.44

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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.