Home / 1,230,896.60-1,846,863.30-670,333.40

Finding the Fourth Proportional to 1,230,896.60, 1,846,863.30 and 670,333.40

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Solution

The fourth proportional to 1,230,896.60, 1,846,863.30 and 670,333.40 is: 1,005,782.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,230,896.60 : 1,846,863.30 = 670,333.40 : x
  2. Step 2: Convert to fraction form
    1,230,896.60/1,846,863.30 = 670,333.40/x
  3. Step 3: Cross multiply
    1,230,896.60x = 1,846,863.30 × 670,333.40
  4. Step 4: Simplify right side
    1,230,896.60x = 1,238,014,155,224.22
  5. Step 5: Solve for x
    x = 1,238,014,155,224.22/1,230,896.60
  6. Step 6: Final answer
    x = 1,005,782.42

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