Home / 6,762,361.46-10,137,521.72-2,443,448.41

Finding the Fourth Proportional to 6,762,361.46, 10,137,521.72 and 2,443,448.41

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Solution

The fourth proportional to 6,762,361.46, 10,137,521.72 and 2,443,448.41 is: 3,662,997.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,762,361.46 : 10,137,521.72 = 2,443,448.41 : x
  2. Step 2: Convert to fraction form
    6,762,361.46/10,137,521.72 = 2,443,448.41/x
  3. Step 3: Cross multiply
    6,762,361.46x = 10,137,521.72 × 2,443,448.41
  4. Step 4: Simplify right side
    6,762,361.46x = 24,770,511,308,839.29
  5. Step 5: Solve for x
    x = 24,770,511,308,839.29/6,762,361.46
  6. Step 6: Final answer
    x = 3,662,997.23

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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.