Finding the Fourth Proportional to 366,927.68, 506,504.40 and 246,024.92
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Solution
The fourth proportional to 366,927.68, 506,504.40 and 246,024.92 is: 339,611.08
Step by Step Solution
- Step 1: Write the proportion equation
366,927.68 : 506,504.40 = 246,024.92 : x - Step 2: Convert to fraction form
366,927.68/506,504.40 = 246,024.92/x - Step 3: Cross multiply
366,927.68x = 506,504.40 × 246,024.92 - Step 4: Simplify right side
366,927.68x = 124,612,704,489.65 - Step 5: Solve for x
x = 124,612,704,489.65/366,927.68 - Step 6: Final answer
x = 339,611.08
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.