Home / 2,405,717.97-3,609,114.99-808,237.17

Finding the Fourth Proportional to 2,405,717.97, 3,609,114.99 and 808,237.17

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Solution

The fourth proportional to 2,405,717.97, 3,609,114.99 and 808,237.17 is: 1,212,536.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,717.97 : 3,609,114.99 = 808,237.17 : x
  2. Step 2: Convert to fraction form
    2,405,717.97/3,609,114.99 = 808,237.17/x
  3. Step 3: Cross multiply
    2,405,717.97x = 3,609,114.99 × 808,237.17
  4. Step 4: Simplify right side
    2,405,717.97x = 2,917,020,885,722.18
  5. Step 5: Solve for x
    x = 2,917,020,885,722.18/2,405,717.97
  6. Step 6: Final answer
    x = 1,212,536.52

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