Finding the Fourth Proportional to 184,111.34, 275,940.87 and 95,314.22
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Solution
The fourth proportional to 184,111.34, 275,940.87 and 95,314.22 is: 142,854.26
Step by Step Solution
- Step 1: Write the proportion equation
184,111.34 : 275,940.87 = 95,314.22 : x - Step 2: Convert to fraction form
184,111.34/275,940.87 = 95,314.22/x - Step 3: Cross multiply
184,111.34x = 275,940.87 × 95,314.22 - Step 4: Simplify right side
184,111.34x = 26,301,088,790.17 - Step 5: Solve for x
x = 26,301,088,790.17/184,111.34 - Step 6: Final answer
x = 142,854.26
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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.