Finding the Fourth Proportional to 94,022.83, 141,027.63 and 44,113.87
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Solution
The fourth proportional to 94,022.83, 141,027.63 and 44,113.87 is: 66,167.70
Step by Step Solution
- Step 1: Write the proportion equation
94,022.83 : 141,027.63 = 44,113.87 : x - Step 2: Convert to fraction form
94,022.83/141,027.63 = 44,113.87/x - Step 3: Cross multiply
94,022.83x = 141,027.63 × 44,113.87 - Step 4: Simplify right side
94,022.83x = 6,221,274,536.23 - Step 5: Solve for x
x = 6,221,274,536.23/94,022.83 - Step 6: Final answer
x = 66,167.70
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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.