Finding the Fourth Proportional to 94,352.67, 141,529.01 and 24,232.05
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Solution
The fourth proportional to 94,352.67, 141,529.01 and 24,232.05 is: 36,348.08
Step by Step Solution
- Step 1: Write the proportion equation
94,352.67 : 141,529.01 = 24,232.05 : x - Step 2: Convert to fraction form
94,352.67/141,529.01 = 24,232.05/x - Step 3: Cross multiply
94,352.67x = 141,529.01 × 24,232.05 - Step 4: Simplify right side
94,352.67x = 3,429,538,400.59 - Step 5: Solve for x
x = 3,429,538,400.59/94,352.67 - Step 6: Final answer
x = 36,348.08
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1.5x scale
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.