Home / 1,343,843.29-1,854,503.90-740,231.29

Finding the Fourth Proportional to 1,343,843.29, 1,854,503.90 and 740,231.29

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Solution

The fourth proportional to 1,343,843.29, 1,854,503.90 and 740,231.29 is: 1,021,519.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,843.29 : 1,854,503.90 = 740,231.29 : x
  2. Step 2: Convert to fraction form
    1,343,843.29/1,854,503.90 = 740,231.29/x
  3. Step 3: Cross multiply
    1,343,843.29x = 1,854,503.90 × 740,231.29
  4. Step 4: Simplify right side
    1,343,843.29x = 1,372,761,814,207.03
  5. Step 5: Solve for x
    x = 1,372,761,814,207.03/1,343,843.29
  6. Step 6: Final answer
    x = 1,021,519.27

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