Home / 2,726,623.23-3,761,357.24-2,080,922.41

Finding the Fourth Proportional to 2,726,623.23, 3,761,357.24 and 2,080,922.41

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Solution

The fourth proportional to 2,726,623.23, 3,761,357.24 and 2,080,922.41 is: 2,870,617.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,623.23 : 3,761,357.24 = 2,080,922.41 : x
  2. Step 2: Convert to fraction form
    2,726,623.23/3,761,357.24 = 2,080,922.41/x
  3. Step 3: Cross multiply
    2,726,623.23x = 3,761,357.24 × 2,080,922.41
  4. Step 4: Simplify right side
    2,726,623.23x = 7,827,092,582,635.75
  5. Step 5: Solve for x
    x = 7,827,092,582,635.75/2,726,623.23
  6. Step 6: Final answer
    x = 2,870,617.59

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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.