Finding the Fourth Proportional to 241,273.74, 332,959.77 and 133,850.73
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Solution
The fourth proportional to 241,273.74, 332,959.77 and 133,850.73 is: 184,715.12
Step by Step Solution
- Step 1: Write the proportion equation
241,273.74 : 332,959.77 = 133,850.73 : x - Step 2: Convert to fraction form
241,273.74/332,959.77 = 133,850.73/x - Step 3: Cross multiply
241,273.74x = 332,959.77 × 133,850.73 - Step 4: Simplify right side
241,273.74x = 44,566,908,275.13 - Step 5: Solve for x
x = 44,566,908,275.13/241,273.74 - Step 6: Final answer
x = 184,715.12
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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.