Home / 1,905,987-2,630,262.12-1,101,171

Finding the Fourth Proportional to 1,905,987, 2,630,262.12 and 1,101,171

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Solution

The fourth proportional to 1,905,987, 2,630,262.12 and 1,101,171 is: 1,519,616.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,905,987 : 2,630,262.12 = 1,101,171 : x
  2. Step 2: Convert to fraction form
    1,905,987/2,630,262.12 = 1,101,171/x
  3. Step 3: Cross multiply
    1,905,987x = 2,630,262.12 × 1,101,171
  4. Step 4: Simplify right side
    1,905,987x = 2,896,368,368,942.52
  5. Step 5: Solve for x
    x = 2,896,368,368,942.52/1,905,987
  6. Step 6: Final answer
    x = 1,519,616.01

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