Home / 2,568,233.43-3,544,199.28-1,480,485.24

Finding the Fourth Proportional to 2,568,233.43, 3,544,199.28 and 1,480,485.24

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Solution

The fourth proportional to 2,568,233.43, 3,544,199.28 and 1,480,485.24 is: 2,043,091.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,568,233.43 : 3,544,199.28 = 1,480,485.24 : x
  2. Step 2: Convert to fraction form
    2,568,233.43/3,544,199.28 = 1,480,485.24/x
  3. Step 3: Cross multiply
    2,568,233.43x = 3,544,199.28 × 1,480,485.24
  4. Step 4: Simplify right side
    2,568,233.43x = 5,247,134,721,658.63
  5. Step 5: Solve for x
    x = 5,247,134,721,658.63/2,568,233.43
  6. Step 6: Final answer
    x = 2,043,091.04

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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.