Home / 3,922,777.14-5,884,504.29-1,082,889.60

Finding the Fourth Proportional to 3,922,777.14, 5,884,504.29 and 1,082,889.60

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Solution

The fourth proportional to 3,922,777.14, 5,884,504.29 and 1,082,889.60 is: 1,624,427.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,777.14 : 5,884,504.29 = 1,082,889.60 : x
  2. Step 2: Convert to fraction form
    3,922,777.14/5,884,504.29 = 1,082,889.60/x
  3. Step 3: Cross multiply
    3,922,777.14x = 5,884,504.29 × 1,082,889.60
  4. Step 4: Simplify right side
    3,922,777.14x = 6,372,268,496,796.39
  5. Step 5: Solve for x
    x = 6,372,268,496,796.39/3,922,777.14
  6. Step 6: Final answer
    x = 1,624,427.87

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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.