Home / 1,099,876.84-1,649,816.64-301,165.32

Finding the Fourth Proportional to 1,099,876.84, 1,649,816.64 and 301,165.32

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Solution

The fourth proportional to 1,099,876.84, 1,649,816.64 and 301,165.32 is: 451,748.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,099,876.84 : 1,649,816.64 = 301,165.32 : x
  2. Step 2: Convert to fraction form
    1,099,876.84/1,649,816.64 = 301,165.32/x
  3. Step 3: Cross multiply
    1,099,876.84x = 1,649,816.64 × 301,165.32
  4. Step 4: Simplify right side
    1,099,876.84x = 496,867,556,326.93
  5. Step 5: Solve for x
    x = 496,867,556,326.93/1,099,876.84
  6. Step 6: Final answer
    x = 451,748.36

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