Home / 4,183,463-6,274,368.20-1,150,046.16

Finding the Fourth Proportional to 4,183,463, 6,274,368.20 and 1,150,046.16

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Solution

The fourth proportional to 4,183,463, 6,274,368.20 and 1,150,046.16 is: 1,724,842.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,463 : 6,274,368.20 = 1,150,046.16 : x
  2. Step 2: Convert to fraction form
    4,183,463/6,274,368.20 = 1,150,046.16/x
  3. Step 3: Cross multiply
    4,183,463x = 6,274,368.20 × 1,150,046.16
  4. Step 4: Simplify right side
    4,183,463x = 7,215,813,054,836.11
  5. Step 5: Solve for x
    x = 7,215,813,054,836.11/4,183,463
  6. Step 6: Final answer
    x = 1,724,842.09

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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.