Finding the Fourth Proportional to 241,004.84, 332,586.42 and 133,575.08
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Solution
The fourth proportional to 241,004.84, 332,586.42 and 133,575.08 is: 184,333.47
Step by Step Solution
- Step 1: Write the proportion equation
241,004.84 : 332,586.42 = 133,575.08 : x - Step 2: Convert to fraction form
241,004.84/332,586.42 = 133,575.08/x - Step 3: Cross multiply
241,004.84x = 332,586.42 × 133,575.08 - Step 4: Simplify right side
241,004.84x = 44,425,257,658.41 - Step 5: Solve for x
x = 44,425,257,658.41/241,004.84 - Step 6: Final answer
x = 184,333.47
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1.5x scale
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.