Finding the Fourth Proportional to 96,755.24, 145,177.50 and 44,180.84
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Solution
The fourth proportional to 96,755.24, 145,177.50 and 44,180.84 is: 66,291.64
Step by Step Solution
- Step 1: Write the proportion equation
96,755.24 : 145,177.50 = 44,180.84 : x - Step 2: Convert to fraction form
96,755.24/145,177.50 = 44,180.84/x - Step 3: Cross multiply
96,755.24x = 145,177.50 × 44,180.84 - Step 4: Simplify right side
96,755.24x = 6,414,063,899.10 - Step 5: Solve for x
x = 6,414,063,899.10/96,755.24 - Step 6: Final answer
x = 66,291.64
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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.