Home / 1,844,659.26-2,761,313.77-1,203,582.60

Finding the Fourth Proportional to 1,844,659.26, 2,761,313.77 and 1,203,582.60

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Solution

The fourth proportional to 1,844,659.26, 2,761,313.77 and 1,203,582.60 is: 1,801,671.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,659.26 : 2,761,313.77 = 1,203,582.60 : x
  2. Step 2: Convert to fraction form
    1,844,659.26/2,761,313.77 = 1,203,582.60/x
  3. Step 3: Cross multiply
    1,844,659.26x = 2,761,313.77 × 1,203,582.60
  4. Step 4: Simplify right side
    1,844,659.26x = 3,323,469,206,712.40
  5. Step 5: Solve for x
    x = 3,323,469,206,712.40/1,844,659.26
  6. Step 6: Final answer
    x = 1,801,671.06

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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.