Home / 1,029,511.21-1,542,094.30-826,005.51

Finding the Fourth Proportional to 1,029,511.21, 1,542,094.30 and 826,005.51

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Solution

The fourth proportional to 1,029,511.21, 1,542,094.30 and 826,005.51 is: 1,237,265.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,029,511.21 : 1,542,094.30 = 826,005.51 : x
  2. Step 2: Convert to fraction form
    1,029,511.21/1,542,094.30 = 826,005.51/x
  3. Step 3: Cross multiply
    1,029,511.21x = 1,542,094.30 × 826,005.51
  4. Step 4: Simplify right side
    1,029,511.21x = 1,273,778,388,739.59
  5. Step 5: Solve for x
    x = 1,273,778,388,739.59/1,029,511.21
  6. Step 6: Final answer
    x = 1,237,265.20

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