Home / 3,026,450.54-4,530,680.30-3,022,464.72

Finding the Fourth Proportional to 3,026,450.54, 4,530,680.30 and 3,022,464.72

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Solution

The fourth proportional to 3,026,450.54, 4,530,680.30 and 3,022,464.72 is: 4,524,713.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,450.54 : 4,530,680.30 = 3,022,464.72 : x
  2. Step 2: Convert to fraction form
    3,026,450.54/4,530,680.30 = 3,022,464.72/x
  3. Step 3: Cross multiply
    3,026,450.54x = 4,530,680.30 × 3,022,464.72
  4. Step 4: Simplify right side
    3,026,450.54x = 13,693,821,364,349.02
  5. Step 5: Solve for x
    x = 13,693,821,364,349.02/3,026,450.54
  6. Step 6: Final answer
    x = 4,524,713.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.