Finding the Fourth Proportional to 244,605.18, 366,327.77 and 193,840.98
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Solution
The fourth proportional to 244,605.18, 366,327.77 and 193,840.98 is: 290,301.84
Step by Step Solution
- Step 1: Write the proportion equation
244,605.18 : 366,327.77 = 193,840.98 : x - Step 2: Convert to fraction form
244,605.18/366,327.77 = 193,840.98/x - Step 3: Cross multiply
244,605.18x = 366,327.77 × 193,840.98 - Step 4: Simplify right side
244,605.18x = 71,009,332,968.81 - Step 5: Solve for x
x = 71,009,332,968.81/244,605.18 - Step 6: Final answer
x = 290,301.84
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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.