Finding the Fourth Proportional to 175,170.67, 241,735.53 and 94,598.19
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Solution
The fourth proportional to 175,170.67, 241,735.53 and 94,598.19 is: 130,545.50
Step by Step Solution
- Step 1: Write the proportion equation
175,170.67 : 241,735.53 = 94,598.19 : x - Step 2: Convert to fraction form
175,170.67/241,735.53 = 94,598.19/x - Step 3: Cross multiply
175,170.67x = 241,735.53 × 94,598.19 - Step 4: Simplify right side
175,170.67x = 22,867,743,241.95 - Step 5: Solve for x
x = 22,867,743,241.95/175,170.67 - Step 6: Final answer
x = 130,545.50
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.