Home / 1,344,970.80-2,017,456.20-503,413.20

Finding the Fourth Proportional to 1,344,970.80, 2,017,456.20 and 503,413.20

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Solution

The fourth proportional to 1,344,970.80, 2,017,456.20 and 503,413.20 is: 755,119.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,970.80 : 2,017,456.20 = 503,413.20 : x
  2. Step 2: Convert to fraction form
    1,344,970.80/2,017,456.20 = 503,413.20/x
  3. Step 3: Cross multiply
    1,344,970.80x = 2,017,456.20 × 503,413.20
  4. Step 4: Simplify right side
    1,344,970.80x = 1,015,614,081,501.84
  5. Step 5: Solve for x
    x = 1,015,614,081,501.84/1,344,970.80
  6. Step 6: Final answer
    x = 755,119.80

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