Finding the Fourth Proportional to 184,167.84, 275,657.68 and 95,299.04
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Solution
The fourth proportional to 184,167.84, 275,657.68 and 95,299.04 is: 142,641.15
Step by Step Solution
- Step 1: Write the proportion equation
184,167.84 : 275,657.68 = 95,299.04 : x - Step 2: Convert to fraction form
184,167.84/275,657.68 = 95,299.04/x - Step 3: Cross multiply
184,167.84x = 275,657.68 × 95,299.04 - Step 4: Simplify right side
184,167.84x = 26,269,912,272.63 - Step 5: Solve for x
x = 26,269,912,272.63/184,167.84 - Step 6: Final answer
x = 142,641.15
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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.