Home / 1,696,230.80-2,545,512.60-698,958.80

Finding the Fourth Proportional to 1,696,230.80, 2,545,512.60 and 698,958.80

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Solution

The fourth proportional to 1,696,230.80, 2,545,512.60 and 698,958.80 is: 1,048,918.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,230.80 : 2,545,512.60 = 698,958.80 : x
  2. Step 2: Convert to fraction form
    1,696,230.80/2,545,512.60 = 698,958.80/x
  3. Step 3: Cross multiply
    1,696,230.80x = 2,545,512.60 × 698,958.80
  4. Step 4: Simplify right side
    1,696,230.80x = 1,779,208,432,280.88
  5. Step 5: Solve for x
    x = 1,779,208,432,280.88/1,696,230.80
  6. Step 6: Final answer
    x = 1,048,918.83

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