Home / 3,311,175-4,568,394.57-1,933,524.93

Finding the Fourth Proportional to 3,311,175, 4,568,394.57 and 1,933,524.93

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Solution

The fourth proportional to 3,311,175, 4,568,394.57 and 1,933,524.93 is: 2,667,664.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,311,175 : 4,568,394.57 = 1,933,524.93 : x
  2. Step 2: Convert to fraction form
    3,311,175/4,568,394.57 = 1,933,524.93/x
  3. Step 3: Cross multiply
    3,311,175x = 4,568,394.57 × 1,933,524.93
  4. Step 4: Simplify right side
    3,311,175x = 8,833,104,791,171.63
  5. Step 5: Solve for x
    x = 8,833,104,791,171.63/3,311,175
  6. Step 6: Final answer
    x = 2,667,664.74

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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.