Finding the Fourth Proportional to 241,270.74, 332,955.63 and 133,847.73
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Solution
The fourth proportional to 241,270.74, 332,955.63 and 133,847.73 is: 184,710.98
Step by Step Solution
- Step 1: Write the proportion equation
241,270.74 : 332,955.63 = 133,847.73 : x - Step 2: Convert to fraction form
241,270.74/332,955.63 = 133,847.73/x - Step 3: Cross multiply
241,270.74x = 332,955.63 × 133,847.73 - Step 4: Simplify right side
241,270.74x = 44,565,355,266.22 - Step 5: Solve for x
x = 44,565,355,266.22/241,270.74 - Step 6: Final answer
x = 184,710.98
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.