Home / 2,606,416.14-3,594,721.77-1,834,601.97

Finding the Fourth Proportional to 2,606,416.14, 3,594,721.77 and 1,834,601.97

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Solution

The fourth proportional to 2,606,416.14, 3,594,721.77 and 1,834,601.97 is: 2,530,249.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,416.14 : 3,594,721.77 = 1,834,601.97 : x
  2. Step 2: Convert to fraction form
    2,606,416.14/3,594,721.77 = 1,834,601.97/x
  3. Step 3: Cross multiply
    2,606,416.14x = 3,594,721.77 × 1,834,601.97
  4. Step 4: Simplify right side
    2,606,416.14x = 6,594,883,640,843.89
  5. Step 5: Solve for x
    x = 6,594,883,640,843.89/2,606,416.14
  6. Step 6: Final answer
    x = 2,530,249.69

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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.