Home / 1,043,414.60-1,565,194.80-412,246.40

Finding the Fourth Proportional to 1,043,414.60, 1,565,194.80 and 412,246.40

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Solution

The fourth proportional to 1,043,414.60, 1,565,194.80 and 412,246.40 is: 618,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,414.60 : 1,565,194.80 = 412,246.40 : x
  2. Step 2: Convert to fraction form
    1,043,414.60/1,565,194.80 = 412,246.40/x
  3. Step 3: Cross multiply
    1,043,414.60x = 1,565,194.80 × 412,246.40
  4. Step 4: Simplify right side
    1,043,414.60x = 645,245,921,598.72
  5. Step 5: Solve for x
    x = 645,245,921,598.72/1,043,414.60
  6. Step 6: Final answer
    x = 618,398.40

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