Home / 1,769,464.80-2,654,211.96-1,097,501.76

Finding the Fourth Proportional to 1,769,464.80, 2,654,211.96 and 1,097,501.76

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Solution

The fourth proportional to 1,769,464.80, 2,654,211.96 and 1,097,501.76 is: 1,646,261.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,769,464.80 : 2,654,211.96 = 1,097,501.76 : x
  2. Step 2: Convert to fraction form
    1,769,464.80/2,654,211.96 = 1,097,501.76/x
  3. Step 3: Cross multiply
    1,769,464.80x = 2,654,211.96 × 1,097,501.76
  4. Step 4: Simplify right side
    1,769,464.80x = 2,913,002,297,513.05
  5. Step 5: Solve for x
    x = 2,913,002,297,513.05/1,769,464.80
  6. Step 6: Final answer
    x = 1,646,261.79

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