Finding the Fourth Proportional to 244,513.41, 366,738.93 and 94,651.17
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Solution
The fourth proportional to 244,513.41, 366,738.93 and 94,651.17 is: 141,964.68
Step by Step Solution
- Step 1: Write the proportion equation
244,513.41 : 366,738.93 = 94,651.17 : x - Step 2: Convert to fraction form
244,513.41/366,738.93 = 94,651.17/x - Step 3: Cross multiply
244,513.41x = 366,738.93 × 94,651.17 - Step 4: Simplify right side
244,513.41x = 34,712,268,809.05 - Step 5: Solve for x
x = 34,712,268,809.05/244,513.41 - Step 6: Final answer
x = 141,964.68
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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.