Home / 3,746,826.16-5,170,745.26-2,296,241.32

Finding the Fourth Proportional to 3,746,826.16, 5,170,745.26 and 2,296,241.32

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Solution

The fourth proportional to 3,746,826.16, 5,170,745.26 and 2,296,241.32 is: 3,168,889.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,826.16 : 5,170,745.26 = 2,296,241.32 : x
  2. Step 2: Convert to fraction form
    3,746,826.16/5,170,745.26 = 2,296,241.32/x
  3. Step 3: Cross multiply
    3,746,826.16x = 5,170,745.26 × 2,296,241.32
  4. Step 4: Simplify right side
    3,746,826.16x = 11,873,278,921,206.14
  5. Step 5: Solve for x
    x = 11,873,278,921,206.14/3,746,826.16
  6. Step 6: Final answer
    x = 3,168,889.73

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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.