Home / 1,345,497.73-1,857,236.81-801,804.01

Finding the Fourth Proportional to 1,345,497.73, 1,857,236.81 and 801,804.01

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Solution

The fourth proportional to 1,345,497.73, 1,857,236.81 and 801,804.01 is: 1,106,757.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,345,497.73 : 1,857,236.81 = 801,804.01 : x
  2. Step 2: Convert to fraction form
    1,345,497.73/1,857,236.81 = 801,804.01/x
  3. Step 3: Cross multiply
    1,345,497.73x = 1,857,236.81 × 801,804.01
  4. Step 4: Simplify right side
    1,345,497.73x = 1,489,139,921,777.61
  5. Step 5: Solve for x
    x = 1,489,139,921,777.61/1,345,497.73
  6. Step 6: Final answer
    x = 1,106,757.66

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