Home / 4,510,396.98-6,767,606.83-2,080,243.46

Finding the Fourth Proportional to 4,510,396.98, 6,767,606.83 and 2,080,243.46

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Solution

The fourth proportional to 4,510,396.98, 6,767,606.83 and 2,080,243.46 is: 3,121,292.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,396.98 : 6,767,606.83 = 2,080,243.46 : x
  2. Step 2: Convert to fraction form
    4,510,396.98/6,767,606.83 = 2,080,243.46/x
  3. Step 3: Cross multiply
    4,510,396.98x = 6,767,606.83 × 2,080,243.46
  4. Step 4: Simplify right side
    4,510,396.98x = 14,078,269,831,247.14
  5. Step 5: Solve for x
    x = 14,078,269,831,247.14/4,510,396.98
  6. Step 6: Final answer
    x = 3,121,292.85

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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.