Home / 1,295,374.20-1,943,061.30-408,910.20

Finding the Fourth Proportional to 1,295,374.20, 1,943,061.30 and 408,910.20

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Solution

The fourth proportional to 1,295,374.20, 1,943,061.30 and 408,910.20 is: 613,365.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,374.20 : 1,943,061.30 = 408,910.20 : x
  2. Step 2: Convert to fraction form
    1,295,374.20/1,943,061.30 = 408,910.20/x
  3. Step 3: Cross multiply
    1,295,374.20x = 1,943,061.30 × 408,910.20
  4. Step 4: Simplify right side
    1,295,374.20x = 794,537,584,795.26
  5. Step 5: Solve for x
    x = 794,537,584,795.26/1,295,374.20
  6. Step 6: Final answer
    x = 613,365.30

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