Home / 4,883,328-6,738,992.64-2,737,152

Finding the Fourth Proportional to 4,883,328, 6,738,992.64 and 2,737,152

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Solution

The fourth proportional to 4,883,328, 6,738,992.64 and 2,737,152 is: 3,777,269.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,328 : 6,738,992.64 = 2,737,152 : x
  2. Step 2: Convert to fraction form
    4,883,328/6,738,992.64 = 2,737,152/x
  3. Step 3: Cross multiply
    4,883,328x = 6,738,992.64 × 2,737,152
  4. Step 4: Simplify right side
    4,883,328x = 18,445,647,182,561.28
  5. Step 5: Solve for x
    x = 18,445,647,182,561.28/4,883,328
  6. Step 6: Final answer
    x = 3,777,269.76

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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.