Finding the Fourth Proportional to 44,883.84, 67,267.44 and 44,184
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Solution
The fourth proportional to 44,883.84, 67,267.44 and 44,184 is: 66,218.59
Step by Step Solution
- Step 1: Write the proportion equation
44,883.84 : 67,267.44 = 44,184 : x - Step 2: Convert to fraction form
44,883.84/67,267.44 = 44,184/x - Step 3: Cross multiply
44,883.84x = 67,267.44 × 44,184 - Step 4: Simplify right side
44,883.84x = 2,972,144,568.96 - Step 5: Solve for x
x = 2,972,144,568.96/44,883.84 - Step 6: Final answer
x = 66,218.59
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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.