Home / 4,528,469.70-6,792,704.55-3,016,815.30

Finding the Fourth Proportional to 4,528,469.70, 6,792,704.55 and 3,016,815.30

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Solution

The fourth proportional to 4,528,469.70, 6,792,704.55 and 3,016,815.30 is: 4,525,222.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,469.70 : 6,792,704.55 = 3,016,815.30 : x
  2. Step 2: Convert to fraction form
    4,528,469.70/6,792,704.55 = 3,016,815.30/x
  3. Step 3: Cross multiply
    4,528,469.70x = 6,792,704.55 × 3,016,815.30
  4. Step 4: Simplify right side
    4,528,469.70x = 20,492,335,014,819.61
  5. Step 5: Solve for x
    x = 20,492,335,014,819.61/4,528,469.70
  6. Step 6: Final answer
    x = 4,525,222.95

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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.