Finding the Fourth Proportional to 241,135.52, 332,771.01 and 133,710.08
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Solution
The fourth proportional to 241,135.52, 332,771.01 and 133,710.08 is: 184,522.12
Step by Step Solution
- Step 1: Write the proportion equation
241,135.52 : 332,771.01 = 133,710.08 : x - Step 2: Convert to fraction form
241,135.52/332,771.01 = 133,710.08/x - Step 3: Cross multiply
241,135.52x = 332,771.01 × 133,710.08 - Step 4: Simplify right side
241,135.52x = 44,494,838,368.78 - Step 5: Solve for x
x = 44,494,838,368.78/241,135.52 - Step 6: Final answer
x = 184,522.12
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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.