Home / 1,800,777.69-2,701,171.13-735,819.80

Finding the Fourth Proportional to 1,800,777.69, 2,701,171.13 and 735,819.80

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Solution

The fourth proportional to 1,800,777.69, 2,701,171.13 and 735,819.80 is: 1,103,731.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,777.69 : 2,701,171.13 = 735,819.80 : x
  2. Step 2: Convert to fraction form
    1,800,777.69/2,701,171.13 = 735,819.80/x
  3. Step 3: Cross multiply
    1,800,777.69x = 2,701,171.13 × 735,819.80
  4. Step 4: Simplify right side
    1,800,777.69x = 1,987,575,183,457.42
  5. Step 5: Solve for x
    x = 1,987,575,183,457.42/1,800,777.69
  6. Step 6: Final answer
    x = 1,103,731.57

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