Home / 4,839,503.50-7,260,348.88-1,601,033.56

Finding the Fourth Proportional to 4,839,503.50, 7,260,348.88 and 1,601,033.56

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Solution

The fourth proportional to 4,839,503.50, 7,260,348.88 and 1,601,033.56 is: 2,401,912.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,503.50 : 7,260,348.88 = 1,601,033.56 : x
  2. Step 2: Convert to fraction form
    4,839,503.50/7,260,348.88 = 1,601,033.56/x
  3. Step 3: Cross multiply
    4,839,503.50x = 7,260,348.88 × 1,601,033.56
  4. Step 4: Simplify right side
    4,839,503.50x = 11,624,062,214,188.41
  5. Step 5: Solve for x
    x = 11,624,062,214,188.41/4,839,503.50
  6. Step 6: Final answer
    x = 2,401,912.14

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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.