Home / 2,720,550.20-4,080,695.70-923,257.40

Finding the Fourth Proportional to 2,720,550.20, 4,080,695.70 and 923,257.40

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Solution

The fourth proportional to 2,720,550.20, 4,080,695.70 and 923,257.40 is: 1,384,842.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,720,550.20 : 4,080,695.70 = 923,257.40 : x
  2. Step 2: Convert to fraction form
    2,720,550.20/4,080,695.70 = 923,257.40/x
  3. Step 3: Cross multiply
    2,720,550.20x = 4,080,695.70 × 923,257.40
  4. Step 4: Simplify right side
    2,720,550.20x = 3,767,532,502,173.18
  5. Step 5: Solve for x
    x = 3,767,532,502,173.18/2,720,550.20
  6. Step 6: Final answer
    x = 1,384,842.12

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