Home / 1,654,252.80-2,481,379.20-814,444.80

Finding the Fourth Proportional to 1,654,252.80, 2,481,379.20 and 814,444.80

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Solution

The fourth proportional to 1,654,252.80, 2,481,379.20 and 814,444.80 is: 1,221,667.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,252.80 : 2,481,379.20 = 814,444.80 : x
  2. Step 2: Convert to fraction form
    1,654,252.80/2,481,379.20 = 814,444.80/x
  3. Step 3: Cross multiply
    1,654,252.80x = 2,481,379.20 × 814,444.80
  4. Step 4: Simplify right side
    1,654,252.80x = 2,020,946,386,268.16
  5. Step 5: Solve for x
    x = 2,020,946,386,268.16/1,654,252.80
  6. Step 6: Final answer
    x = 1,221,667.20

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