Finding the Fourth Proportional to 183,702.08, 275,516.82 and 50,547.96
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Solution
The fourth proportional to 183,702.08, 275,516.82 and 50,547.96 is: 75,811.95
Step by Step Solution
- Step 1: Write the proportion equation
183,702.08 : 275,516.82 = 50,547.96 : x - Step 2: Convert to fraction form
183,702.08/275,516.82 = 50,547.96/x - Step 3: Cross multiply
183,702.08x = 275,516.82 × 50,547.96 - Step 4: Simplify right side
183,702.08x = 13,926,813,196.69 - Step 5: Solve for x
x = 13,926,813,196.69/183,702.08 - Step 6: Final answer
x = 75,811.95
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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.