Home / 2,313,540.48-3,470,457.72-715,969.44

Finding the Fourth Proportional to 2,313,540.48, 3,470,457.72 and 715,969.44

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Solution

The fourth proportional to 2,313,540.48, 3,470,457.72 and 715,969.44 is: 1,073,999.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,540.48 : 3,470,457.72 = 715,969.44 : x
  2. Step 2: Convert to fraction form
    2,313,540.48/3,470,457.72 = 715,969.44/x
  3. Step 3: Cross multiply
    2,313,540.48x = 3,470,457.72 × 715,969.44
  4. Step 4: Simplify right side
    2,313,540.48x = 2,484,741,670,332.08
  5. Step 5: Solve for x
    x = 2,484,741,670,332.08/2,313,540.48
  6. Step 6: Final answer
    x = 1,073,999.65

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