Finding the Fourth Proportional to 94,027.59, 141,065.99 and 27,473.53
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Solution
The fourth proportional to 94,027.59, 141,065.99 and 27,473.53 is: 41,217.48
Step by Step Solution
- Step 1: Write the proportion equation
94,027.59 : 141,065.99 = 27,473.53 : x - Step 2: Convert to fraction form
94,027.59/141,065.99 = 27,473.53/x - Step 3: Cross multiply
94,027.59x = 141,065.99 × 27,473.53 - Step 4: Simplify right side
94,027.59x = 3,875,580,708.24 - Step 5: Solve for x
x = 3,875,580,708.24/94,027.59 - Step 6: Final answer
x = 41,217.48
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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.