Home / 1,795,431.40-2,693,147.10-800,103.40

Finding the Fourth Proportional to 1,795,431.40, 2,693,147.10 and 800,103.40

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Solution

The fourth proportional to 1,795,431.40, 2,693,147.10 and 800,103.40 is: 1,200,155.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,431.40 : 2,693,147.10 = 800,103.40 : x
  2. Step 2: Convert to fraction form
    1,795,431.40/2,693,147.10 = 800,103.40/x
  3. Step 3: Cross multiply
    1,795,431.40x = 2,693,147.10 × 800,103.40
  4. Step 4: Simplify right side
    1,795,431.40x = 2,154,796,151,410.14
  5. Step 5: Solve for x
    x = 2,154,796,151,410.14/1,795,431.40
  6. Step 6: Final answer
    x = 1,200,155.10

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