Home / 2,648,790.40-3,973,185.60-654,246.40

Finding the Fourth Proportional to 2,648,790.40, 3,973,185.60 and 654,246.40

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Solution

The fourth proportional to 2,648,790.40, 3,973,185.60 and 654,246.40 is: 981,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,648,790.40 : 3,973,185.60 = 654,246.40 : x
  2. Step 2: Convert to fraction form
    2,648,790.40/3,973,185.60 = 654,246.40/x
  3. Step 3: Cross multiply
    2,648,790.40x = 3,973,185.60 × 654,246.40
  4. Step 4: Simplify right side
    2,648,790.40x = 2,599,442,375,331.84
  5. Step 5: Solve for x
    x = 2,599,442,375,331.84/2,648,790.40
  6. Step 6: Final answer
    x = 981,369.60

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