Finding the Fourth Proportional to 201,771.10, 302,655.84 and 61,529.32
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Solution
The fourth proportional to 201,771.10, 302,655.84 and 61,529.32 is: 92,293.73
Step by Step Solution
- Step 1: Write the proportion equation
201,771.10 : 302,655.84 = 61,529.32 : x - Step 2: Convert to fraction form
201,771.10/302,655.84 = 61,529.32/x - Step 3: Cross multiply
201,771.10x = 302,655.84 × 61,529.32 - Step 4: Simplify right side
201,771.10x = 18,622,208,029.23 - Step 5: Solve for x
x = 18,622,208,029.23/201,771.10 - Step 6: Final answer
x = 92,293.73
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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.