Home / 1,295,888.76-1,788,105-751,899.84

Finding the Fourth Proportional to 1,295,888.76, 1,788,105 and 751,899.84

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Solution

The fourth proportional to 1,295,888.76, 1,788,105 and 751,899.84 is: 1,037,493.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,888.76 : 1,788,105 = 751,899.84 : x
  2. Step 2: Convert to fraction form
    1,295,888.76/1,788,105 = 751,899.84/x
  3. Step 3: Cross multiply
    1,295,888.76x = 1,788,105 × 751,899.84
  4. Step 4: Simplify right side
    1,295,888.76x = 1,344,475,863,403.20
  5. Step 5: Solve for x
    x = 1,344,475,863,403.20/1,295,888.76
  6. Step 6: Final answer
    x = 1,037,493.27

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