Finding the Fourth Proportional to 94,352.24, 141,528.35 and 24,231.62
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Solution
The fourth proportional to 94,352.24, 141,528.35 and 24,231.62 is: 36,347.42
Step by Step Solution
- Step 1: Write the proportion equation
94,352.24 : 141,528.35 = 24,231.62 : x - Step 2: Convert to fraction form
94,352.24/141,528.35 = 24,231.62/x - Step 3: Cross multiply
94,352.24x = 141,528.35 × 24,231.62 - Step 4: Simplify right side
94,352.24x = 3,429,460,549.36 - Step 5: Solve for x
x = 3,429,460,549.36/94,352.24 - Step 6: Final answer
x = 36,347.42
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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.