Home / 4,974,584.85-7,461,042.57-1,380,716.91

Finding the Fourth Proportional to 4,974,584.85, 7,461,042.57 and 1,380,716.91

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Solution

The fourth proportional to 4,974,584.85, 7,461,042.57 and 1,380,716.91 is: 2,070,843.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,974,584.85 : 7,461,042.57 = 1,380,716.91 : x
  2. Step 2: Convert to fraction form
    4,974,584.85/7,461,042.57 = 1,380,716.91/x
  3. Step 3: Cross multiply
    4,974,584.85x = 7,461,042.57 × 1,380,716.91
  4. Step 4: Simplify right side
    4,974,584.85x = 10,301,587,642,628.86
  5. Step 5: Solve for x
    x = 10,301,587,642,628.86/4,974,584.85
  6. Step 6: Final answer
    x = 2,070,843.69

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