Home / 1,089,337.68-1,503,264.44-605,892.42

Finding the Fourth Proportional to 1,089,337.68, 1,503,264.44 and 605,892.42

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Solution

The fourth proportional to 1,089,337.68, 1,503,264.44 and 605,892.42 is: 836,119.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,089,337.68 : 1,503,264.44 = 605,892.42 : x
  2. Step 2: Convert to fraction form
    1,089,337.68/1,503,264.44 = 605,892.42/x
  3. Step 3: Cross multiply
    1,089,337.68x = 1,503,264.44 × 605,892.42
  4. Step 4: Simplify right side
    1,089,337.68x = 910,816,529,451.55
  5. Step 5: Solve for x
    x = 910,816,529,451.55/1,089,337.68
  6. Step 6: Final answer
    x = 836,119.55

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