Home / 3,659,402.43-5,050,004.99-2,027,837.03

Finding the Fourth Proportional to 3,659,402.43, 5,050,004.99 and 2,027,837.03

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Solution

The fourth proportional to 3,659,402.43, 5,050,004.99 and 2,027,837.03 is: 2,798,431.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,402.43 : 5,050,004.99 = 2,027,837.03 : x
  2. Step 2: Convert to fraction form
    3,659,402.43/5,050,004.99 = 2,027,837.03/x
  3. Step 3: Cross multiply
    3,659,402.43x = 5,050,004.99 × 2,027,837.03
  4. Step 4: Simplify right side
    3,659,402.43x = 10,240,587,085,017.57
  5. Step 5: Solve for x
    x = 10,240,587,085,017.57/3,659,402.43
  6. Step 6: Final answer
    x = 2,798,431.51

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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.