Home / 4,854,112-6,698,677.44-2,707,936

Finding the Fourth Proportional to 4,854,112, 6,698,677.44 and 2,707,936

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Solution

The fourth proportional to 4,854,112, 6,698,677.44 and 2,707,936 is: 3,736,953.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,112 : 6,698,677.44 = 2,707,936 : x
  2. Step 2: Convert to fraction form
    4,854,112/6,698,677.44 = 2,707,936/x
  3. Step 3: Cross multiply
    4,854,112x = 6,698,677.44 × 2,707,936
  4. Step 4: Simplify right side
    4,854,112x = 18,139,589,792,163.84
  5. Step 5: Solve for x
    x = 18,139,589,792,163.84/4,854,112
  6. Step 6: Final answer
    x = 3,736,953.29

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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.