Home / 1,104,413.80-1,656,620.70-971,444.20

Finding the Fourth Proportional to 1,104,413.80, 1,656,620.70 and 971,444.20

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Solution

The fourth proportional to 1,104,413.80, 1,656,620.70 and 971,444.20 is: 1,457,166.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,413.80 : 1,656,620.70 = 971,444.20 : x
  2. Step 2: Convert to fraction form
    1,104,413.80/1,656,620.70 = 971,444.20/x
  3. Step 3: Cross multiply
    1,104,413.80x = 1,656,620.70 × 971,444.20
  4. Step 4: Simplify right side
    1,104,413.80x = 1,609,314,570,614.94
  5. Step 5: Solve for x
    x = 1,609,314,570,614.94/1,104,413.80
  6. Step 6: Final answer
    x = 1,457,166.30

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