Home / 1,616,074.12-2,424,825.24-847,388.26

Finding the Fourth Proportional to 1,616,074.12, 2,424,825.24 and 847,388.26

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Solution

The fourth proportional to 1,616,074.12, 2,424,825.24 and 847,388.26 is: 1,271,456.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,616,074.12 : 2,424,825.24 = 847,388.26 : x
  2. Step 2: Convert to fraction form
    1,616,074.12/2,424,825.24 = 847,388.26/x
  3. Step 3: Cross multiply
    1,616,074.12x = 2,424,825.24 × 847,388.26
  4. Step 4: Simplify right side
    1,616,074.12x = 2,054,768,440,927.68
  5. Step 5: Solve for x
    x = 2,054,768,440,927.68/1,616,074.12
  6. Step 6: Final answer
    x = 1,271,456.81

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