Finding the Fourth Proportional to 273,837.08, 410,579.84 and 114,023.82
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Solution
The fourth proportional to 273,837.08, 410,579.84 and 114,023.82 is: 170,962.54
Step by Step Solution
- Step 1: Write the proportion equation
273,837.08 : 410,579.84 = 114,023.82 : x - Step 2: Convert to fraction form
273,837.08/410,579.84 = 114,023.82/x - Step 3: Cross multiply
273,837.08x = 410,579.84 × 114,023.82 - Step 4: Simplify right side
273,837.08x = 46,815,881,771.79 - Step 5: Solve for x
x = 46,815,881,771.79/273,837.08 - Step 6: Final answer
x = 170,962.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.