Home / 2,858,206.12-4,284,047.80-1,151,256.88

Finding the Fourth Proportional to 2,858,206.12, 4,284,047.80 and 1,151,256.88

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Solution

The fourth proportional to 2,858,206.12, 4,284,047.80 and 1,151,256.88 is: 1,725,571.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,858,206.12 : 4,284,047.80 = 1,151,256.88 : x
  2. Step 2: Convert to fraction form
    2,858,206.12/4,284,047.80 = 1,151,256.88/x
  3. Step 3: Cross multiply
    2,858,206.12x = 4,284,047.80 × 1,151,256.88
  4. Step 4: Simplify right side
    2,858,206.12x = 4,932,039,503,998.86
  5. Step 5: Solve for x
    x = 4,932,039,503,998.86/2,858,206.12
  6. Step 6: Final answer
    x = 1,725,571.67

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