Home / 3,022,216.40-4,533,324.60-2,994,222.80

Finding the Fourth Proportional to 3,022,216.40, 4,533,324.60 and 2,994,222.80

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Solution

The fourth proportional to 3,022,216.40, 4,533,324.60 and 2,994,222.80 is: 4,491,334.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,216.40 : 4,533,324.60 = 2,994,222.80 : x
  2. Step 2: Convert to fraction form
    3,022,216.40/4,533,324.60 = 2,994,222.80/x
  3. Step 3: Cross multiply
    3,022,216.40x = 4,533,324.60 × 2,994,222.80
  4. Step 4: Simplify right side
    3,022,216.40x = 13,573,783,877,120.88
  5. Step 5: Solve for x
    x = 13,573,783,877,120.88/3,022,216.40
  6. Step 6: Final answer
    x = 4,491,334.20

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Similar ratio
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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.