Home / 4,543,339.35-6,809,220.23-2,414,443.35

Finding the Fourth Proportional to 4,543,339.35, 6,809,220.23 and 2,414,443.35

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Solution

The fourth proportional to 4,543,339.35, 6,809,220.23 and 2,414,443.35 is: 3,618,588.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,339.35 : 6,809,220.23 = 2,414,443.35 : x
  2. Step 2: Convert to fraction form
    4,543,339.35/6,809,220.23 = 2,414,443.35/x
  3. Step 3: Cross multiply
    4,543,339.35x = 6,809,220.23 × 2,414,443.35
  4. Step 4: Simplify right side
    4,543,339.35x = 16,440,476,490,936.75
  5. Step 5: Solve for x
    x = 16,440,476,490,936.75/4,543,339.35
  6. Step 6: Final answer
    x = 3,618,588.71

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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.