Home / 4,954,195.53-7,434,450.45-2,258,789.70

Finding the Fourth Proportional to 4,954,195.53, 7,434,450.45 and 2,258,789.70

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Solution

The fourth proportional to 4,954,195.53, 7,434,450.45 and 2,258,789.70 is: 3,389,624.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,954,195.53 : 7,434,450.45 = 2,258,789.70 : x
  2. Step 2: Convert to fraction form
    4,954,195.53/7,434,450.45 = 2,258,789.70/x
  3. Step 3: Cross multiply
    4,954,195.53x = 7,434,450.45 × 2,258,789.70
  4. Step 4: Simplify right side
    4,954,195.53x = 16,792,860,101,620.37
  5. Step 5: Solve for x
    x = 16,792,860,101,620.37/4,954,195.53
  6. Step 6: Final answer
    x = 3,389,624.01

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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.