Finding the Fourth Proportional to 4,373,738.66, 6,035,761.95 and 2,439,999.24
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Solution
The fourth proportional to 4,373,738.66, 6,035,761.95 and 2,439,999.24 is: 3,367,200.40
Step by Step Solution
- Step 1: Write the proportion equation
4,373,738.66 : 6,035,761.95 = 2,439,999.24 : x - Step 2: Convert to fraction form
4,373,738.66/6,035,761.95 = 2,439,999.24/x - Step 3: Cross multiply
4,373,738.66x = 6,035,761.95 × 2,439,999.24 - Step 4: Simplify right side
4,373,738.66x = 14,727,254,570,820.92 - Step 5: Solve for x
x = 14,727,254,570,820.92/4,373,738.66 - Step 6: Final answer
x = 3,367,200.40
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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.