Finding the Fourth Proportional to 241,626.08, 362,451.60 and 61,713.18
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Solution
The fourth proportional to 241,626.08, 362,451.60 and 61,713.18 is: 92,572.96
Step by Step Solution
- Step 1: Write the proportion equation
241,626.08 : 362,451.60 = 61,713.18 : x - Step 2: Convert to fraction form
241,626.08/362,451.60 = 61,713.18/x - Step 3: Cross multiply
241,626.08x = 362,451.60 × 61,713.18 - Step 4: Simplify right side
241,626.08x = 22,368,040,832.09 - Step 5: Solve for x
x = 22,368,040,832.09/241,626.08 - Step 6: Final answer
x = 92,572.96
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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.