Finding the Fourth Proportional to 365,035.84, 503,746.49 and 201,691.84
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Solution
The fourth proportional to 365,035.84, 503,746.49 and 201,691.84 is: 278,333.10
Step by Step Solution
- Step 1: Write the proportion equation
365,035.84 : 503,746.49 = 201,691.84 : x - Step 2: Convert to fraction form
365,035.84/503,746.49 = 201,691.84/x - Step 3: Cross multiply
365,035.84x = 503,746.49 × 201,691.84 - Step 4: Simplify right side
365,035.84x = 101,601,556,461.64 - Step 5: Solve for x
x = 101,601,556,461.64/365,035.84 - Step 6: Final answer
x = 278,333.10
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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.