Finding the Fourth Proportional to 5,735,827.24, 8,603,702.57 and 2,324,063.50
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Solution
The fourth proportional to 5,735,827.24, 8,603,702.57 and 2,324,063.50 is: 3,486,079.73
Step by Step Solution
- Step 1: Write the proportion equation
5,735,827.24 : 8,603,702.57 = 2,324,063.50 : x - Step 2: Convert to fraction form
5,735,827.24/8,603,702.57 = 2,324,063.50/x - Step 3: Cross multiply
5,735,827.24x = 8,603,702.57 × 2,324,063.50 - Step 4: Simplify right side
5,735,827.24x = 19,995,551,064,774.68 - Step 5: Solve for x
x = 19,995,551,064,774.68/5,735,827.24 - Step 6: Final answer
x = 3,486,079.73
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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.