Home / 1,373,455.40-2,061,057.90-804,835.40

Finding the Fourth Proportional to 1,373,455.40, 2,061,057.90 and 804,835.40

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Solution

The fourth proportional to 1,373,455.40, 2,061,057.90 and 804,835.40 is: 1,207,765.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,455.40 : 2,061,057.90 = 804,835.40 : x
  2. Step 2: Convert to fraction form
    1,373,455.40/2,061,057.90 = 804,835.40/x
  3. Step 3: Cross multiply
    1,373,455.40x = 2,061,057.90 × 804,835.40
  4. Step 4: Simplify right side
    1,373,455.40x = 1,658,812,359,369.66
  5. Step 5: Solve for x
    x = 1,658,812,359,369.66/1,373,455.40
  6. Step 6: Final answer
    x = 1,207,765.73

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