Home / 1,915,570.80-2,873,701.80-966,553.20

Finding the Fourth Proportional to 1,915,570.80, 2,873,701.80 and 966,553.20

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Solution

The fourth proportional to 1,915,570.80, 2,873,701.80 and 966,553.20 is: 1,450,004.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,915,570.80 : 2,873,701.80 = 966,553.20 : x
  2. Step 2: Convert to fraction form
    1,915,570.80/2,873,701.80 = 966,553.20/x
  3. Step 3: Cross multiply
    1,915,570.80x = 2,873,701.80 × 966,553.20
  4. Step 4: Simplify right side
    1,915,570.80x = 2,777,585,670,635.76
  5. Step 5: Solve for x
    x = 2,777,585,670,635.76/1,915,570.80
  6. Step 6: Final answer
    x = 1,450,004.18

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