Finding the Fourth Proportional to 244,705.80, 367,058.70 and 182,497.80
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Solution
The fourth proportional to 244,705.80, 367,058.70 and 182,497.80 is: 273,746.70
Step by Step Solution
- Step 1: Write the proportion equation
244,705.80 : 367,058.70 = 182,497.80 : x - Step 2: Convert to fraction form
244,705.80/367,058.70 = 182,497.80/x - Step 3: Cross multiply
244,705.80x = 367,058.70 × 182,497.80 - Step 4: Simplify right side
244,705.80x = 66,987,405,220.86 - Step 5: Solve for x
x = 66,987,405,220.86/244,705.80 - Step 6: Final answer
x = 273,746.70
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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.