Home / 2,461,183.03-3,691,774.55-664,066.51

Finding the Fourth Proportional to 2,461,183.03, 3,691,774.55 and 664,066.51

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Solution

The fourth proportional to 2,461,183.03, 3,691,774.55 and 664,066.51 is: 996,099.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,183.03 : 3,691,774.55 = 664,066.51 : x
  2. Step 2: Convert to fraction form
    2,461,183.03/3,691,774.55 = 664,066.51/x
  3. Step 3: Cross multiply
    2,461,183.03x = 3,691,774.55 × 664,066.51
  4. Step 4: Simplify right side
    2,461,183.03x = 2,451,583,827,430.68
  5. Step 5: Solve for x
    x = 2,451,583,827,430.68/2,461,183.03
  6. Step 6: Final answer
    x = 996,099.76

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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.