Finding the Fourth Proportional to 17,514.84, 24,174.07 and 10,710.02
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Solution
The fourth proportional to 17,514.84, 24,174.07 and 10,710.02 is: 14,782.02
Step by Step Solution
- Step 1: Write the proportion equation
17,514.84 : 24,174.07 = 10,710.02 : x - Step 2: Convert to fraction form
17,514.84/24,174.07 = 10,710.02/x - Step 3: Cross multiply
17,514.84x = 24,174.07 × 10,710.02 - Step 4: Simplify right side
17,514.84x = 258,904,773.18 - Step 5: Solve for x
x = 258,904,773.18/17,514.84 - Step 6: Final answer
x = 14,782.02
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1.5x scale
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.