Home / 2,563,277.10-3,845,297.91-943,921.33

Finding the Fourth Proportional to 2,563,277.10, 3,845,297.91 and 943,921.33

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Solution

The fourth proportional to 2,563,277.10, 3,845,297.91 and 943,921.33 is: 1,416,022.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,277.10 : 3,845,297.91 = 943,921.33 : x
  2. Step 2: Convert to fraction form
    2,563,277.10/3,845,297.91 = 943,921.33/x
  3. Step 3: Cross multiply
    2,563,277.10x = 3,845,297.91 × 943,921.33
  4. Step 4: Simplify right side
    2,563,277.10x = 3,629,658,703,415.54
  5. Step 5: Solve for x
    x = 3,629,658,703,415.54/2,563,277.10
  6. Step 6: Final answer
    x = 1,416,022.76

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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.