Home / 2,632,539.75-3,948,809.64-637,995.75

Finding the Fourth Proportional to 2,632,539.75, 3,948,809.64 and 637,995.75

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Solution

The fourth proportional to 2,632,539.75, 3,948,809.64 and 637,995.75 is: 956,993.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,539.75 : 3,948,809.64 = 637,995.75 : x
  2. Step 2: Convert to fraction form
    2,632,539.75/3,948,809.64 = 637,995.75/x
  3. Step 3: Cross multiply
    2,632,539.75x = 3,948,809.64 × 637,995.75
  4. Step 4: Simplify right side
    2,632,539.75x = 2,519,323,767,879.03
  5. Step 5: Solve for x
    x = 2,519,323,767,879.03/2,632,539.75
  6. Step 6: Final answer
    x = 956,993.63

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