Home / 2,086,818.76-3,129,316.60-738,533.44

Finding the Fourth Proportional to 2,086,818.76, 3,129,316.60 and 738,533.44

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Solution

The fourth proportional to 2,086,818.76, 3,129,316.60 and 738,533.44 is: 1,107,477.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,818.76 : 3,129,316.60 = 738,533.44 : x
  2. Step 2: Convert to fraction form
    2,086,818.76/3,129,316.60 = 738,533.44/x
  3. Step 3: Cross multiply
    2,086,818.76x = 3,129,316.60 × 738,533.44
  4. Step 4: Simplify right side
    2,086,818.76x = 2,311,104,953,447.10
  5. Step 5: Solve for x
    x = 2,311,104,953,447.10/2,086,818.76
  6. Step 6: Final answer
    x = 1,107,477.56

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