Home / 3,634,871.34-5,015,917.87-2,003,273.56

Finding the Fourth Proportional to 3,634,871.34, 5,015,917.87 and 2,003,273.56

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Solution

The fourth proportional to 3,634,871.34, 5,015,917.87 and 2,003,273.56 is: 2,764,404.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,871.34 : 5,015,917.87 = 2,003,273.56 : x
  2. Step 2: Convert to fraction form
    3,634,871.34/5,015,917.87 = 2,003,273.56/x
  3. Step 3: Cross multiply
    3,634,871.34x = 5,015,917.87 × 2,003,273.56
  4. Step 4: Simplify right side
    3,634,871.34x = 10,048,255,648,102.52
  5. Step 5: Solve for x
    x = 10,048,255,648,102.52/3,634,871.34
  6. Step 6: Final answer
    x = 2,764,404.76

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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.