Home / 1,209,660.40-1,814,490.60-894,732.40

Finding the Fourth Proportional to 1,209,660.40, 1,814,490.60 and 894,732.40

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Solution

The fourth proportional to 1,209,660.40, 1,814,490.60 and 894,732.40 is: 1,342,098.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,209,660.40 : 1,814,490.60 = 894,732.40 : x
  2. Step 2: Convert to fraction form
    1,209,660.40/1,814,490.60 = 894,732.40/x
  3. Step 3: Cross multiply
    1,209,660.40x = 1,814,490.60 × 894,732.40
  4. Step 4: Simplify right side
    1,209,660.40x = 1,623,483,529,315.44
  5. Step 5: Solve for x
    x = 1,623,483,529,315.44/1,209,660.40
  6. Step 6: Final answer
    x = 1,342,098.60

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