Home / 1,047,966.80-1,571,950.20-729,102.20

Finding the Fourth Proportional to 1,047,966.80, 1,571,950.20 and 729,102.20

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Solution

The fourth proportional to 1,047,966.80, 1,571,950.20 and 729,102.20 is: 1,093,653.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,966.80 : 1,571,950.20 = 729,102.20 : x
  2. Step 2: Convert to fraction form
    1,047,966.80/1,571,950.20 = 729,102.20/x
  3. Step 3: Cross multiply
    1,047,966.80x = 1,571,950.20 × 729,102.20
  4. Step 4: Simplify right side
    1,047,966.80x = 1,146,112,349,110.44
  5. Step 5: Solve for x
    x = 1,146,112,349,110.44/1,047,966.80
  6. Step 6: Final answer
    x = 1,093,653.30

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