Finding the Fourth Proportional to 568,745.04, 853,277.00 and 248,924.78
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Solution
The fourth proportional to 568,745.04, 853,277.00 and 248,924.78 is: 373,456.94
Step by Step Solution
- Step 1: Write the proportion equation
568,745.04 : 853,277.00 = 248,924.78 : x - Step 2: Convert to fraction form
568,745.04/853,277.00 = 248,924.78/x - Step 3: Cross multiply
568,745.04x = 853,277.00 × 248,924.78 - Step 4: Simplify right side
568,745.04x = 212,401,783,993.05 - Step 5: Solve for x
x = 212,401,783,993.05/568,745.04 - Step 6: Final answer
x = 373,456.94
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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.