Home / 5,510,863.35-8,266,295.03-4,093,687.35

Finding the Fourth Proportional to 5,510,863.35, 8,266,295.03 and 4,093,687.35

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Solution

The fourth proportional to 5,510,863.35, 8,266,295.03 and 4,093,687.35 is: 6,140,531.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,510,863.35 : 8,266,295.03 = 4,093,687.35 : x
  2. Step 2: Convert to fraction form
    5,510,863.35/8,266,295.03 = 4,093,687.35/x
  3. Step 3: Cross multiply
    5,510,863.35x = 8,266,295.03 × 4,093,687.35
  4. Step 4: Simplify right side
    5,510,863.35x = 33,839,627,375,210.44
  5. Step 5: Solve for x
    x = 33,839,627,375,210.44/5,510,863.35
  6. Step 6: Final answer
    x = 6,140,531.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.