Finding the Fourth Proportional to 4,350,388.68, 6,003,369.48 and 2,416,770.84
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Solution
The fourth proportional to 4,350,388.68, 6,003,369.48 and 2,416,770.84 is: 3,335,051.04
Step by Step Solution
- Step 1: Write the proportion equation
4,350,388.68 : 6,003,369.48 = 2,416,770.84 : x - Step 2: Convert to fraction form
4,350,388.68/6,003,369.48 = 2,416,770.84/x - Step 3: Cross multiply
4,350,388.68x = 6,003,369.48 × 2,416,770.84 - Step 4: Simplify right side
4,350,388.68x = 14,508,768,301,009.96 - Step 5: Solve for x
x = 14,508,768,301,009.96/4,350,388.68 - Step 6: Final answer
x = 3,335,051.04
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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.