Finding the Fourth Proportional to 244,596.78, 366,958.95 and 94,841.95
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Solution
The fourth proportional to 244,596.78, 366,958.95 and 94,841.95 is: 142,287.66
Step by Step Solution
- Step 1: Write the proportion equation
244,596.78 : 366,958.95 = 94,841.95 : x - Step 2: Convert to fraction form
244,596.78/366,958.95 = 94,841.95/x - Step 3: Cross multiply
244,596.78x = 366,958.95 × 94,841.95 - Step 4: Simplify right side
244,596.78x = 34,803,102,387.95 - Step 5: Solve for x
x = 34,803,102,387.95/244,596.78 - Step 6: Final answer
x = 142,287.66
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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.