Finding the Fourth Proportional to 244,601.05, 366,901.58 and 235,743.70
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Solution
The fourth proportional to 244,601.05, 366,901.58 and 235,743.70 is: 353,615.55
Step by Step Solution
- Step 1: Write the proportion equation
244,601.05 : 366,901.58 = 235,743.70 : x - Step 2: Convert to fraction form
244,601.05/366,901.58 = 235,743.70/x - Step 3: Cross multiply
244,601.05x = 366,901.58 × 235,743.70 - Step 4: Simplify right side
244,601.05x = 86,494,736,005.05 - Step 5: Solve for x
x = 86,494,736,005.05/244,601.05 - Step 6: Final answer
x = 353,615.55
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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.