Home / 1,654,254.30-2,481,381.45-814,446.30

Finding the Fourth Proportional to 1,654,254.30, 2,481,381.45 and 814,446.30

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Solution

The fourth proportional to 1,654,254.30, 2,481,381.45 and 814,446.30 is: 1,221,669.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,254.30 : 2,481,381.45 = 814,446.30 : x
  2. Step 2: Convert to fraction form
    1,654,254.30/2,481,381.45 = 814,446.30/x
  3. Step 3: Cross multiply
    1,654,254.30x = 2,481,381.45 × 814,446.30
  4. Step 4: Simplify right side
    1,654,254.30x = 2,020,951,940,841.14
  5. Step 5: Solve for x
    x = 2,020,951,940,841.14/1,654,254.30
  6. Step 6: Final answer
    x = 1,221,669.45

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