Home / 2,011,119.36-2,775,399.46-1,093,410.25

Finding the Fourth Proportional to 2,011,119.36, 2,775,399.46 and 1,093,410.25

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Solution

The fourth proportional to 2,011,119.36, 2,775,399.46 and 1,093,410.25 is: 1,508,935.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,119.36 : 2,775,399.46 = 1,093,410.25 : x
  2. Step 2: Convert to fraction form
    2,011,119.36/2,775,399.46 = 1,093,410.25/x
  3. Step 3: Cross multiply
    2,011,119.36x = 2,775,399.46 × 1,093,410.25
  4. Step 4: Simplify right side
    2,011,119.36x = 3,034,650,207,736.44
  5. Step 5: Solve for x
    x = 3,034,650,207,736.44/2,011,119.36
  6. Step 6: Final answer
    x = 1,508,935.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.