Finding the Fourth Proportional to 244,703.80, 367,055.70 and 182,495.80
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Solution
The fourth proportional to 244,703.80, 367,055.70 and 182,495.80 is: 273,743.70
Step by Step Solution
- Step 1: Write the proportion equation
244,703.80 : 367,055.70 = 182,495.80 : x - Step 2: Convert to fraction form
244,703.80/367,055.70 = 182,495.80/x - Step 3: Cross multiply
244,703.80x = 367,055.70 × 182,495.80 - Step 4: Simplify right side
244,703.80x = 66,986,123,616.06 - Step 5: Solve for x
x = 66,986,123,616.06/244,703.80 - Step 6: Final answer
x = 273,743.70
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1.5x scale
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.