Home / 2,418,915.26-3,624,116.51-2,274,909.50

Finding the Fourth Proportional to 2,418,915.26, 3,624,116.51 and 2,274,909.50

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Solution

The fourth proportional to 2,418,915.26, 3,624,116.51 and 2,274,909.50 is: 3,408,361.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,915.26 : 3,624,116.51 = 2,274,909.50 : x
  2. Step 2: Convert to fraction form
    2,418,915.26/3,624,116.51 = 2,274,909.50/x
  3. Step 3: Cross multiply
    2,418,915.26x = 3,624,116.51 × 2,274,909.50
  4. Step 4: Simplify right side
    2,418,915.26x = 8,244,537,092,453.41
  5. Step 5: Solve for x
    x = 8,244,537,092,453.41/2,418,915.26
  6. Step 6: Final answer
    x = 3,408,361.27

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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.