Home / 1,235,344.25-1,850,603.09-851,025.31

Finding the Fourth Proportional to 1,235,344.25, 1,850,603.09 and 851,025.31

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Solution

The fourth proportional to 1,235,344.25, 1,850,603.09 and 851,025.31 is: 1,274,875.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,344.25 : 1,850,603.09 = 851,025.31 : x
  2. Step 2: Convert to fraction form
    1,235,344.25/1,850,603.09 = 851,025.31/x
  3. Step 3: Cross multiply
    1,235,344.25x = 1,850,603.09 × 851,025.31
  4. Step 4: Simplify right side
    1,235,344.25x = 1,574,910,059,472.57
  5. Step 5: Solve for x
    x = 1,574,910,059,472.57/1,235,344.25
  6. Step 6: Final answer
    x = 1,274,875.45

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