Finding the Fourth Proportional to 435,340.49, 600,736.93 and 244,316.98
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Solution
The fourth proportional to 435,340.49, 600,736.93 and 244,316.98 is: 337,138.94
Step by Step Solution
- Step 1: Write the proportion equation
435,340.49 : 600,736.93 = 244,316.98 : x - Step 2: Convert to fraction form
435,340.49/600,736.93 = 244,316.98/x - Step 3: Cross multiply
435,340.49x = 600,736.93 × 244,316.98 - Step 4: Simplify right side
435,340.49x = 146,770,232,512.07 - Step 5: Solve for x
x = 146,770,232,512.07/435,340.49 - Step 6: Final answer
x = 337,138.94
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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.