Home / 3,659,464.22-5,050,090.52-2,027,898.83

Finding the Fourth Proportional to 3,659,464.22, 5,050,090.52 and 2,027,898.83

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Solution

The fourth proportional to 3,659,464.22, 5,050,090.52 and 2,027,898.83 is: 2,798,516.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,464.22 : 5,050,090.52 = 2,027,898.83 : x
  2. Step 2: Convert to fraction form
    3,659,464.22/5,050,090.52 = 2,027,898.83/x
  3. Step 3: Cross multiply
    3,659,464.22x = 5,050,090.52 × 2,027,898.83
  4. Step 4: Simplify right side
    3,659,464.22x = 10,241,072,621,512.14
  5. Step 5: Solve for x
    x = 10,241,072,621,512.14/3,659,464.22
  6. Step 6: Final answer
    x = 2,798,516.95

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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.