Finding the Fourth Proportional to 531,850.26, 797,923.02 and 295,359.01
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Solution
The fourth proportional to 531,850.26, 797,923.02 and 295,359.01 is: 443,120.50
Step by Step Solution
- Step 1: Write the proportion equation
531,850.26 : 797,923.02 = 295,359.01 : x - Step 2: Convert to fraction form
531,850.26/797,923.02 = 295,359.01/x - Step 3: Cross multiply
531,850.26x = 797,923.02 × 295,359.01 - Step 4: Simplify right side
531,850.26x = 235,673,753,243.41 - Step 5: Solve for x
x = 235,673,753,243.41/531,850.26 - Step 6: Final answer
x = 443,120.50
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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.