Home / 6,511,369.74-9,768,454.47-2,193,849

Finding the Fourth Proportional to 6,511,369.74, 9,768,454.47 and 2,193,849

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Solution

The fourth proportional to 6,511,369.74, 9,768,454.47 and 2,193,849 is: 3,291,245.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,511,369.74 : 9,768,454.47 = 2,193,849 : x
  2. Step 2: Convert to fraction form
    6,511,369.74/9,768,454.47 = 2,193,849/x
  3. Step 3: Cross multiply
    6,511,369.74x = 9,768,454.47 × 2,193,849
  4. Step 4: Simplify right side
    6,511,369.74x = 21,430,514,070,555.03
  5. Step 5: Solve for x
    x = 21,430,514,070,555.03/6,511,369.74
  6. Step 6: Final answer
    x = 3,291,245.15

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