Home / 4,168,189.24-6,252,167.22-1,328,471.80

Finding the Fourth Proportional to 4,168,189.24, 6,252,167.22 and 1,328,471.80

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Solution

The fourth proportional to 4,168,189.24, 6,252,167.22 and 1,328,471.80 is: 1,992,670.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,189.24 : 6,252,167.22 = 1,328,471.80 : x
  2. Step 2: Convert to fraction form
    4,168,189.24/6,252,167.22 = 1,328,471.80/x
  3. Step 3: Cross multiply
    4,168,189.24x = 6,252,167.22 × 1,328,471.80
  4. Step 4: Simplify right side
    4,168,189.24x = 8,305,827,840,654.40
  5. Step 5: Solve for x
    x = 8,305,827,840,654.40/4,168,189.24
  6. Step 6: Final answer
    x = 1,992,670.52

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