Home / 1,080,348.60-1,619,532.18-414,999.48

Finding the Fourth Proportional to 1,080,348.60, 1,619,532.18 and 414,999.48

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Solution

The fourth proportional to 1,080,348.60, 1,619,532.18 and 414,999.48 is: 622,118.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,080,348.60 : 1,619,532.18 = 414,999.48 : x
  2. Step 2: Convert to fraction form
    1,080,348.60/1,619,532.18 = 414,999.48/x
  3. Step 3: Cross multiply
    1,080,348.60x = 1,619,532.18 × 414,999.48
  4. Step 4: Simplify right side
    1,080,348.60x = 672,105,012,543.27
  5. Step 5: Solve for x
    x = 672,105,012,543.27/1,080,348.60
  6. Step 6: Final answer
    x = 622,118.65

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