Finding the Fourth Proportional to 4,372,630.84, 6,034,241.24 and 2,439,016.66
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Solution
The fourth proportional to 4,372,630.84, 6,034,241.24 and 2,439,016.66 is: 3,365,848.95
Step by Step Solution
- Step 1: Write the proportion equation
4,372,630.84 : 6,034,241.24 = 2,439,016.66 : x - Step 2: Convert to fraction form
4,372,630.84/6,034,241.24 = 2,439,016.66/x - Step 3: Cross multiply
4,372,630.84x = 6,034,241.24 × 2,439,016.66 - Step 4: Simplify right side
4,372,630.84x = 14,717,614,902,623.98 - Step 5: Solve for x
x = 14,717,614,902,623.98/4,372,630.84 - Step 6: Final answer
x = 3,365,848.95
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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.