Finding the Fourth Proportional to 176,377.68, 264,514.68 and 51,702.48
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Solution
The fourth proportional to 176,377.68, 264,514.68 and 51,702.48 is: 77,538.52
Step by Step Solution
- Step 1: Write the proportion equation
176,377.68 : 264,514.68 = 51,702.48 : x - Step 2: Convert to fraction form
176,377.68/264,514.68 = 51,702.48/x - Step 3: Cross multiply
176,377.68x = 264,514.68 × 51,702.48 - Step 4: Simplify right side
176,377.68x = 13,676,064,952.41 - Step 5: Solve for x
x = 13,676,064,952.41/176,377.68 - Step 6: Final answer
x = 77,538.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.