Home / 4,023,469.32-5,552,276.94-2,212,633.32

Finding the Fourth Proportional to 4,023,469.32, 5,552,276.94 and 2,212,633.32

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Solution

The fourth proportional to 4,023,469.32, 5,552,276.94 and 2,212,633.32 is: 3,053,373.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,469.32 : 5,552,276.94 = 2,212,633.32 : x
  2. Step 2: Convert to fraction form
    4,023,469.32/5,552,276.94 = 2,212,633.32/x
  3. Step 3: Cross multiply
    4,023,469.32x = 5,552,276.94 × 2,212,633.32
  4. Step 4: Simplify right side
    4,023,469.32x = 12,285,152,959,311.64
  5. Step 5: Solve for x
    x = 12,285,152,959,311.64/4,023,469.32
  6. Step 6: Final answer
    x = 3,053,373.09

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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.