Home / 689,444.80-1,034,167.20-184,004.80

Finding the Fourth Proportional to 689,444.80, 1,034,167.20 and 184,004.80

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Solution

The fourth proportional to 689,444.80, 1,034,167.20 and 184,004.80 is: 276,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    689,444.80 : 1,034,167.20 = 184,004.80 : x
  2. Step 2: Convert to fraction form
    689,444.80/1,034,167.20 = 184,004.80/x
  3. Step 3: Cross multiply
    689,444.80x = 1,034,167.20 × 184,004.80
  4. Step 4: Simplify right side
    689,444.80x = 190,291,728,802.56
  5. Step 5: Solve for x
    x = 190,291,728,802.56/689,444.80
  6. Step 6: Final answer
    x = 276,007.20

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