Finding the Fourth Proportional to 134,496.14, 201,744.21 and 41,001.08
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Solution
The fourth proportional to 134,496.14, 201,744.21 and 41,001.08 is: 61,501.62
Step by Step Solution
- Step 1: Write the proportion equation
134,496.14 : 201,744.21 = 41,001.08 : x - Step 2: Convert to fraction form
134,496.14/201,744.21 = 41,001.08/x - Step 3: Cross multiply
134,496.14x = 201,744.21 × 41,001.08 - Step 4: Simplify right side
134,496.14x = 8,271,730,493.75 - Step 5: Solve for x
x = 8,271,730,493.75/134,496.14 - Step 6: Final answer
x = 61,501.62
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Similar ratio
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1.5x scale
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.