Finding the Fourth Proportional to 244,237.20, 366,246.45 and 94,427.70
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Solution
The fourth proportional to 244,237.20, 366,246.45 and 94,427.70 is: 141,599.27
Step by Step Solution
- Step 1: Write the proportion equation
244,237.20 : 366,246.45 = 94,427.70 : x - Step 2: Convert to fraction form
244,237.20/366,246.45 = 94,427.70/x - Step 3: Cross multiply
244,237.20x = 366,246.45 × 94,427.70 - Step 4: Simplify right side
244,237.20x = 34,583,809,906.67 - Step 5: Solve for x
x = 34,583,809,906.67/244,237.20 - Step 6: Final answer
x = 141,599.27
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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.