Home / 4,885,496.10-7,324,701.21-3,284,087.22

Finding the Fourth Proportional to 4,885,496.10, 7,324,701.21 and 3,284,087.22

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Solution

The fourth proportional to 4,885,496.10, 7,324,701.21 and 3,284,087.22 is: 4,923,749.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,496.10 : 7,324,701.21 = 3,284,087.22 : x
  2. Step 2: Convert to fraction form
    4,885,496.10/7,324,701.21 = 3,284,087.22/x
  3. Step 3: Cross multiply
    4,885,496.10x = 7,324,701.21 × 3,284,087.22
  4. Step 4: Simplify right side
    4,885,496.10x = 24,054,957,634,079.54
  5. Step 5: Solve for x
    x = 24,054,957,634,079.54/4,885,496.10
  6. Step 6: Final answer
    x = 4,923,749.22

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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.