Home / 1,595,694.44-2,391,861.42-530,450.60

Finding the Fourth Proportional to 1,595,694.44, 2,391,861.42 and 530,450.60

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Solution

The fourth proportional to 1,595,694.44, 2,391,861.42 and 530,450.60 is: 795,117.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,694.44 : 2,391,861.42 = 530,450.60 : x
  2. Step 2: Convert to fraction form
    1,595,694.44/2,391,861.42 = 530,450.60/x
  3. Step 3: Cross multiply
    1,595,694.44x = 2,391,861.42 × 530,450.60
  4. Step 4: Simplify right side
    1,595,694.44x = 1,268,764,325,355.85
  5. Step 5: Solve for x
    x = 1,268,764,325,355.85/1,595,694.44
  6. Step 6: Final answer
    x = 795,117.34

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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.