Finding the Fourth Proportional to 244,602.05, 366,903.08 and 235,744.70
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Solution
The fourth proportional to 244,602.05, 366,903.08 and 235,744.70 is: 353,617.05
Step by Step Solution
- Step 1: Write the proportion equation
244,602.05 : 366,903.08 = 235,744.70 : x - Step 2: Convert to fraction form
244,602.05/366,903.08 = 235,744.70/x - Step 3: Cross multiply
244,602.05x = 366,903.08 × 235,744.70 - Step 4: Simplify right side
244,602.05x = 86,495,456,523.68 - Step 5: Solve for x
x = 86,495,456,523.68/244,602.05 - Step 6: Final answer
x = 353,617.05
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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.