Home / 3,244,029.67-4,476,568.56-1,793,611.27

Finding the Fourth Proportional to 3,244,029.67, 4,476,568.56 and 1,793,611.27

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Solution

The fourth proportional to 3,244,029.67, 4,476,568.56 and 1,793,611.27 is: 2,475,077.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,029.67 : 4,476,568.56 = 1,793,611.27 : x
  2. Step 2: Convert to fraction form
    3,244,029.67/4,476,568.56 = 1,793,611.27/x
  3. Step 3: Cross multiply
    3,244,029.67x = 4,476,568.56 × 1,793,611.27
  4. Step 4: Simplify right side
    3,244,029.67x = 8,029,223,820,143.67
  5. Step 5: Solve for x
    x = 8,029,223,820,143.67/3,244,029.67
  6. Step 6: Final answer
    x = 2,475,077.18

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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.