Home / 2,380,803.48-3,284,997.66-1,414,259.64

Finding the Fourth Proportional to 2,380,803.48, 3,284,997.66 and 1,414,259.64

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Solution

The fourth proportional to 2,380,803.48, 3,284,997.66 and 1,414,259.64 is: 1,951,374.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,380,803.48 : 3,284,997.66 = 1,414,259.64 : x
  2. Step 2: Convert to fraction form
    2,380,803.48/3,284,997.66 = 1,414,259.64/x
  3. Step 3: Cross multiply
    2,380,803.48x = 3,284,997.66 × 1,414,259.64
  4. Step 4: Simplify right side
    2,380,803.48x = 4,645,839,608,032.44
  5. Step 5: Solve for x
    x = 4,645,839,608,032.44/2,380,803.48
  6. Step 6: Final answer
    x = 1,951,374.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.