Finding the Fourth Proportional to 327,498.55, 451,944.80 and 182,302.03
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Solution
The fourth proportional to 327,498.55, 451,944.80 and 182,302.03 is: 251,575.02
Step by Step Solution
- Step 1: Write the proportion equation
327,498.55 : 451,944.80 = 182,302.03 : x - Step 2: Convert to fraction form
327,498.55/451,944.80 = 182,302.03/x - Step 3: Cross multiply
327,498.55x = 451,944.80 × 182,302.03 - Step 4: Simplify right side
327,498.55x = 82,390,452,683.98 - Step 5: Solve for x
x = 82,390,452,683.98/327,498.55 - Step 6: Final answer
x = 251,575.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.