Home / 3,640,698.90-5,459,080.05-1,510,998.30

Finding the Fourth Proportional to 3,640,698.90, 5,459,080.05 and 1,510,998.30

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Solution

The fourth proportional to 3,640,698.90, 5,459,080.05 and 1,510,998.30 is: 2,265,680.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,698.90 : 5,459,080.05 = 1,510,998.30 : x
  2. Step 2: Convert to fraction form
    3,640,698.90/5,459,080.05 = 1,510,998.30/x
  3. Step 3: Cross multiply
    3,640,698.90x = 5,459,080.05 × 1,510,998.30
  4. Step 4: Simplify right side
    3,640,698.90x = 8,248,660,675,113.92
  5. Step 5: Solve for x
    x = 8,248,660,675,113.92/3,640,698.90
  6. Step 6: Final answer
    x = 2,265,680.55

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