Finding the Fourth Proportional to 203,060.16, 304,619.84 and 62,829.76
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Solution
The fourth proportional to 203,060.16, 304,619.84 and 62,829.76 is: 94,253.80
Step by Step Solution
- Step 1: Write the proportion equation
203,060.16 : 304,619.84 = 62,829.76 : x - Step 2: Convert to fraction form
203,060.16/304,619.84 = 62,829.76/x - Step 3: Cross multiply
203,060.16x = 304,619.84 × 62,829.76 - Step 4: Simplify right side
203,060.16x = 19,139,191,438.44 - Step 5: Solve for x
x = 19,139,191,438.44/203,060.16 - Step 6: Final answer
x = 94,253.80
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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.