Finding the Fourth Proportional to 184,891.11, 277,372.62 and 71,030.62
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Solution
The fourth proportional to 184,891.11, 277,372.62 and 71,030.62 is: 106,559.75
Step by Step Solution
- Step 1: Write the proportion equation
184,891.11 : 277,372.62 = 71,030.62 : x - Step 2: Convert to fraction form
184,891.11/277,372.62 = 71,030.62/x - Step 3: Cross multiply
184,891.11x = 277,372.62 × 71,030.62 - Step 4: Simplify right side
184,891.11x = 19,701,949,516.34 - Step 5: Solve for x
x = 19,701,949,516.34/184,891.11 - Step 6: Final answer
x = 106,559.75
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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.