Home / 2,699,173.14-4,049,884.18-1,183,944.22

Finding the Fourth Proportional to 2,699,173.14, 4,049,884.18 and 1,183,944.22

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Solution

The fourth proportional to 2,699,173.14, 4,049,884.18 and 1,183,944.22 is: 1,776,409.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,173.14 : 4,049,884.18 = 1,183,944.22 : x
  2. Step 2: Convert to fraction form
    2,699,173.14/4,049,884.18 = 1,183,944.22/x
  3. Step 3: Cross multiply
    2,699,173.14x = 4,049,884.18 × 1,183,944.22
  4. Step 4: Simplify right side
    2,699,173.14x = 4,794,836,966,580.44
  5. Step 5: Solve for x
    x = 4,794,836,966,580.44/2,699,173.14
  6. Step 6: Final answer
    x = 1,776,409.56

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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.