Home / 1,349,853.40-2,026,092.30-818,412.40

Finding the Fourth Proportional to 1,349,853.40, 2,026,092.30 and 818,412.40

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Solution

The fourth proportional to 1,349,853.40, 2,026,092.30 and 818,412.40 is: 1,228,414.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,853.40 : 2,026,092.30 = 818,412.40 : x
  2. Step 2: Convert to fraction form
    1,349,853.40/2,026,092.30 = 818,412.40/x
  3. Step 3: Cross multiply
    1,349,853.40x = 2,026,092.30 × 818,412.40
  4. Step 4: Simplify right side
    1,349,853.40x = 1,658,179,061,864.52
  5. Step 5: Solve for x
    x = 1,658,179,061,864.52/1,349,853.40
  6. Step 6: Final answer
    x = 1,228,414.18

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