Home / 1,301,704.40-1,952,556.60-923,790.80

Finding the Fourth Proportional to 1,301,704.40, 1,952,556.60 and 923,790.80

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Solution

The fourth proportional to 1,301,704.40, 1,952,556.60 and 923,790.80 is: 1,385,686.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,704.40 : 1,952,556.60 = 923,790.80 : x
  2. Step 2: Convert to fraction form
    1,301,704.40/1,952,556.60 = 923,790.80/x
  3. Step 3: Cross multiply
    1,301,704.40x = 1,952,556.60 × 923,790.80
  4. Step 4: Simplify right side
    1,301,704.40x = 1,803,753,823,559.28
  5. Step 5: Solve for x
    x = 1,803,753,823,559.28/1,301,704.40
  6. Step 6: Final answer
    x = 1,385,686.20

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