Home / 3,659,555.30-5,050,346.91-2,027,958.98

Finding the Fourth Proportional to 3,659,555.30, 5,050,346.91 and 2,027,958.98

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Solution

The fourth proportional to 3,659,555.30, 5,050,346.91 and 2,027,958.98 is: 2,798,672.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,555.30 : 5,050,346.91 = 2,027,958.98 : x
  2. Step 2: Convert to fraction form
    3,659,555.30/5,050,346.91 = 2,027,958.98/x
  3. Step 3: Cross multiply
    3,659,555.30x = 5,050,346.91 × 2,027,958.98
  4. Step 4: Simplify right side
    3,659,555.30x = 10,241,896,368,249.75
  5. Step 5: Solve for x
    x = 10,241,896,368,249.75/3,659,555.30
  6. Step 6: Final answer
    x = 2,798,672.39

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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.