Home / 1,809,560.80-2,714,254.80-611,365.60

Finding the Fourth Proportional to 1,809,560.80, 2,714,254.80 and 611,365.60

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Solution

The fourth proportional to 1,809,560.80, 2,714,254.80 and 611,365.60 is: 917,019.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,809,560.80 : 2,714,254.80 = 611,365.60 : x
  2. Step 2: Convert to fraction form
    1,809,560.80/2,714,254.80 = 611,365.60/x
  3. Step 3: Cross multiply
    1,809,560.80x = 2,714,254.80 × 611,365.60
  4. Step 4: Simplify right side
    1,809,560.80x = 1,659,402,014,354.88
  5. Step 5: Solve for x
    x = 1,659,402,014,354.88/1,809,560.80
  6. Step 6: Final answer
    x = 917,019.21

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