Home / 11,370,834.60-17,054,382.96-4,082,785.08

Finding the Fourth Proportional to 11,370,834.60, 17,054,382.96 and 4,082,785.08

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Solution

The fourth proportional to 11,370,834.60, 17,054,382.96 and 4,082,785.08 is: 6,123,506.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,370,834.60 : 17,054,382.96 = 4,082,785.08 : x
  2. Step 2: Convert to fraction form
    11,370,834.60/17,054,382.96 = 4,082,785.08/x
  3. Step 3: Cross multiply
    11,370,834.60x = 17,054,382.96 × 4,082,785.08
  4. Step 4: Simplify right side
    11,370,834.60x = 69,629,380,297,694.24
  5. Step 5: Solve for x
    x = 69,629,380,297,694.24/11,370,834.60
  6. Step 6: Final answer
    x = 6,123,506.56

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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.