Finding the Fourth Proportional to 366,932.65, 550,398.99 and 366,932.65
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Solution
The fourth proportional to 366,932.65, 550,398.99 and 366,932.65 is: 550,398.99
Step by Step Solution
- Step 1: Write the proportion equation
366,932.65 : 550,398.99 = 366,932.65 : x - Step 2: Convert to fraction form
366,932.65/550,398.99 = 366,932.65/x - Step 3: Cross multiply
366,932.65x = 550,398.99 × 366,932.65 - Step 4: Simplify right side
366,932.65x = 201,959,359,958.02 - Step 5: Solve for x
x = 201,959,359,958.02/366,932.65 - Step 6: Final answer
x = 550,398.99
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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.