Home / 1,609,309.80-2,414,256.30-808,576.20

Finding the Fourth Proportional to 1,609,309.80, 2,414,256.30 and 808,576.20

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Solution

The fourth proportional to 1,609,309.80, 2,414,256.30 and 808,576.20 is: 1,213,010.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,309.80 : 2,414,256.30 = 808,576.20 : x
  2. Step 2: Convert to fraction form
    1,609,309.80/2,414,256.30 = 808,576.20/x
  3. Step 3: Cross multiply
    1,609,309.80x = 2,414,256.30 × 808,576.20
  4. Step 4: Simplify right side
    1,609,309.80x = 1,952,110,184,880.06
  5. Step 5: Solve for x
    x = 1,952,110,184,880.06/1,609,309.80
  6. Step 6: Final answer
    x = 1,213,010.81

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