Finding the Fourth Proportional to 97,236.44, 145,854.66 and 23,364.44
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Solution
The fourth proportional to 97,236.44, 145,854.66 and 23,364.44 is: 35,046.66
Step by Step Solution
- Step 1: Write the proportion equation
97,236.44 : 145,854.66 = 23,364.44 : x - Step 2: Convert to fraction form
97,236.44/145,854.66 = 23,364.44/x - Step 3: Cross multiply
97,236.44x = 145,854.66 × 23,364.44 - Step 4: Simplify right side
97,236.44x = 3,407,812,452.29 - Step 5: Solve for x
x = 3,407,812,452.29/97,236.44 - Step 6: Final answer
x = 35,046.66
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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.