Home / 1,302,218.40-1,953,327.60-804,554.40

Finding the Fourth Proportional to 1,302,218.40, 1,953,327.60 and 804,554.40

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Solution

The fourth proportional to 1,302,218.40, 1,953,327.60 and 804,554.40 is: 1,206,831.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,218.40 : 1,953,327.60 = 804,554.40 : x
  2. Step 2: Convert to fraction form
    1,302,218.40/1,953,327.60 = 804,554.40/x
  3. Step 3: Cross multiply
    1,302,218.40x = 1,953,327.60 × 804,554.40
  4. Step 4: Simplify right side
    1,302,218.40x = 1,571,558,315,221.44
  5. Step 5: Solve for x
    x = 1,571,558,315,221.44/1,302,218.40
  6. Step 6: Final answer
    x = 1,206,831.60

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