Home / 1,609,808.80-2,414,713.20-969,455.20

Finding the Fourth Proportional to 1,609,808.80, 2,414,713.20 and 969,455.20

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Solution

The fourth proportional to 1,609,808.80, 2,414,713.20 and 969,455.20 is: 1,454,182.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,808.80 : 2,414,713.20 = 969,455.20 : x
  2. Step 2: Convert to fraction form
    1,609,808.80/2,414,713.20 = 969,455.20/x
  3. Step 3: Cross multiply
    1,609,808.80x = 2,414,713.20 × 969,455.20
  4. Step 4: Simplify right side
    1,609,808.80x = 2,340,956,268,248.64
  5. Step 5: Solve for x
    x = 2,340,956,268,248.64/1,609,808.80
  6. Step 6: Final answer
    x = 1,454,182.80

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