Finding the Fourth Proportional to 241,258.99, 332,977.33 and 133,863.62
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Solution
The fourth proportional to 241,258.99, 332,977.33 and 133,863.62 is: 184,753.95
Step by Step Solution
- Step 1: Write the proportion equation
241,258.99 : 332,977.33 = 133,863.62 : x - Step 2: Convert to fraction form
241,258.99/332,977.33 = 133,863.62/x - Step 3: Cross multiply
241,258.99x = 332,977.33 × 133,863.62 - Step 4: Simplify right side
241,258.99x = 44,573,550,522.84 - Step 5: Solve for x
x = 44,573,550,522.84/241,258.99 - Step 6: Final answer
x = 184,753.95
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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.