Home / 2,725,976.44-3,761,873.19-1,502,326.06

Finding the Fourth Proportional to 2,725,976.44, 3,761,873.19 and 1,502,326.06

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Solution

The fourth proportional to 2,725,976.44, 3,761,873.19 and 1,502,326.06 is: 2,073,224.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,976.44 : 3,761,873.19 = 1,502,326.06 : x
  2. Step 2: Convert to fraction form
    2,725,976.44/3,761,873.19 = 1,502,326.06/x
  3. Step 3: Cross multiply
    2,725,976.44x = 3,761,873.19 × 1,502,326.06
  4. Step 4: Simplify right side
    2,725,976.44x = 5,651,560,127,752.33
  5. Step 5: Solve for x
    x = 5,651,560,127,752.33/2,725,976.44
  6. Step 6: Final answer
    x = 2,073,224.13

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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.