Finding the Fourth Proportional to 94,324.74, 141,492.15 and 24,204.66
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Solution
The fourth proportional to 94,324.74, 141,492.15 and 24,204.66 is: 36,308.28
Step by Step Solution
- Step 1: Write the proportion equation
94,324.74 : 141,492.15 = 24,204.66 : x - Step 2: Convert to fraction form
94,324.74/141,492.15 = 24,204.66/x - Step 3: Cross multiply
94,324.74x = 141,492.15 × 24,204.66 - Step 4: Simplify right side
94,324.74x = 3,424,769,383.42 - Step 5: Solve for x
x = 3,424,769,383.42/94,324.74 - Step 6: Final answer
x = 36,308.28
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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.