Finding the Fourth Proportional to 4,373,363.34, 6,035,250.15 and 2,439,573.66
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Solution
The fourth proportional to 4,373,363.34, 6,035,250.15 and 2,439,573.66 is: 3,366,616.53
Step by Step Solution
- Step 1: Write the proportion equation
4,373,363.34 : 6,035,250.15 = 2,439,573.66 : x - Step 2: Convert to fraction form
4,373,363.34/6,035,250.15 = 2,439,573.66/x - Step 3: Cross multiply
4,373,363.34x = 6,035,250.15 × 2,439,573.66 - Step 4: Simplify right side
4,373,363.34x = 14,723,437,297,451.05 - Step 5: Solve for x
x = 14,723,437,297,451.05/4,373,363.34 - Step 6: Final answer
x = 3,366,616.53
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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.