Home / 3,322,313.20-4,983,469.80-2,844,016.30

Finding the Fourth Proportional to 3,322,313.20, 4,983,469.80 and 2,844,016.30

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Solution

The fourth proportional to 3,322,313.20, 4,983,469.80 and 2,844,016.30 is: 4,266,024.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,313.20 : 4,983,469.80 = 2,844,016.30 : x
  2. Step 2: Convert to fraction form
    3,322,313.20/4,983,469.80 = 2,844,016.30/x
  3. Step 3: Cross multiply
    3,322,313.20x = 4,983,469.80 × 2,844,016.30
  4. Step 4: Simplify right side
    3,322,313.20x = 14,173,069,341,757.74
  5. Step 5: Solve for x
    x = 14,173,069,341,757.74/3,322,313.20
  6. Step 6: Final answer
    x = 4,266,024.45

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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.