Home / 2,735,749.24-3,775,529.32-1,512,028.44

Finding the Fourth Proportional to 2,735,749.24, 3,775,529.32 and 1,512,028.44

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Solution

The fourth proportional to 2,735,749.24, 3,775,529.32 and 1,512,028.44 is: 2,086,707.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,749.24 : 3,775,529.32 = 1,512,028.44 : x
  2. Step 2: Convert to fraction form
    2,735,749.24/3,775,529.32 = 1,512,028.44/x
  3. Step 3: Cross multiply
    2,735,749.24x = 3,775,529.32 × 1,512,028.44
  4. Step 4: Simplify right side
    2,735,749.24x = 5,708,707,707,893.86
  5. Step 5: Solve for x
    x = 5,708,707,707,893.86/2,735,749.24
  6. Step 6: Final answer
    x = 2,086,707.23

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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.