Home / 4,061,406.11-5,601,511.93-3,451,577.56

Finding the Fourth Proportional to 4,061,406.11, 5,601,511.93 and 3,451,577.56

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Solution

The fourth proportional to 4,061,406.11, 5,601,511.93 and 3,451,577.56 is: 4,760,433.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,406.11 : 5,601,511.93 = 3,451,577.56 : x
  2. Step 2: Convert to fraction form
    4,061,406.11/5,601,511.93 = 3,451,577.56/x
  3. Step 3: Cross multiply
    4,061,406.11x = 5,601,511.93 × 3,451,577.56
  4. Step 4: Simplify right side
    4,061,406.11x = 19,334,052,885,002.30
  5. Step 5: Solve for x
    x = 19,334,052,885,002.30/4,061,406.11
  6. Step 6: Final answer
    x = 4,760,433.30

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Why These Related Problems?

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