Home / 1,770,561.80-2,656,498.80-572,523.20

Finding the Fourth Proportional to 1,770,561.80, 2,656,498.80 and 572,523.20

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Solution

The fourth proportional to 1,770,561.80, 2,656,498.80 and 572,523.20 is: 858,996.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,770,561.80 : 2,656,498.80 = 572,523.20 : x
  2. Step 2: Convert to fraction form
    1,770,561.80/2,656,498.80 = 572,523.20/x
  3. Step 3: Cross multiply
    1,770,561.80x = 2,656,498.80 × 572,523.20
  4. Step 4: Simplify right side
    1,770,561.80x = 1,520,907,193,772.16
  5. Step 5: Solve for x
    x = 1,520,907,193,772.16/1,770,561.80
  6. Step 6: Final answer
    x = 858,996.95

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