Home / 3,457,082.63-5,183,964.26-1,633,928.96

Finding the Fourth Proportional to 3,457,082.63, 5,183,964.26 and 1,633,928.96

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Solution

The fourth proportional to 3,457,082.63, 5,183,964.26 and 1,633,928.96 is: 2,450,109.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,457,082.63 : 5,183,964.26 = 1,633,928.96 : x
  2. Step 2: Convert to fraction form
    3,457,082.63/5,183,964.26 = 1,633,928.96/x
  3. Step 3: Cross multiply
    3,457,082.63x = 5,183,964.26 × 1,633,928.96
  4. Step 4: Simplify right side
    3,457,082.63x = 8,470,229,297,929.50
  5. Step 5: Solve for x
    x = 8,470,229,297,929.50/3,457,082.63
  6. Step 6: Final answer
    x = 2,450,109.01

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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.