Home / 1,180,033.80-1,770,050.70-970,081.80

Finding the Fourth Proportional to 1,180,033.80, 1,770,050.70 and 970,081.80

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Solution

The fourth proportional to 1,180,033.80, 1,770,050.70 and 970,081.80 is: 1,455,122.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,180,033.80 : 1,770,050.70 = 970,081.80 : x
  2. Step 2: Convert to fraction form
    1,180,033.80/1,770,050.70 = 970,081.80/x
  3. Step 3: Cross multiply
    1,180,033.80x = 1,770,050.70 × 970,081.80
  4. Step 4: Simplify right side
    1,180,033.80x = 1,717,093,969,147.26
  5. Step 5: Solve for x
    x = 1,717,093,969,147.26/1,180,033.80
  6. Step 6: Final answer
    x = 1,455,122.70

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