Finding the Fourth Proportional to 244,319.79, 366,478.44 and 61,950.63
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Solution
The fourth proportional to 244,319.79, 366,478.44 and 61,950.63 is: 92,925.63
Step by Step Solution
- Step 1: Write the proportion equation
244,319.79 : 366,478.44 = 61,950.63 : x - Step 2: Convert to fraction form
244,319.79/366,478.44 = 61,950.63/x - Step 3: Cross multiply
244,319.79x = 366,478.44 × 61,950.63 - Step 4: Simplify right side
244,319.79x = 22,703,570,239.42 - Step 5: Solve for x
x = 22,703,570,239.42/244,319.79 - Step 6: Final answer
x = 92,925.63
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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.