Finding the Fourth Proportional to 97,270.24, 145,920.98 and 41,110.92
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Solution
The fourth proportional to 97,270.24, 145,920.98 and 41,110.92 is: 61,672.98
Step by Step Solution
- Step 1: Write the proportion equation
97,270.24 : 145,920.98 = 41,110.92 : x - Step 2: Convert to fraction form
97,270.24/145,920.98 = 41,110.92/x - Step 3: Cross multiply
97,270.24x = 145,920.98 × 41,110.92 - Step 4: Simplify right side
97,270.24x = 5,998,945,735.10 - Step 5: Solve for x
x = 5,998,945,735.10/97,270.24 - Step 6: Final answer
x = 61,672.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.