Finding the Fourth Proportional to 3,797,747.36, 5,692,684.36 and 2,374,535.24
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Solution
The fourth proportional to 3,797,747.36, 5,692,684.36 and 2,374,535.24 is: 3,559,341.46
Step by Step Solution
- Step 1: Write the proportion equation
3,797,747.36 : 5,692,684.36 = 2,374,535.24 : x - Step 2: Convert to fraction form
3,797,747.36/5,692,684.36 = 2,374,535.24/x - Step 3: Cross multiply
3,797,747.36x = 5,692,684.36 × 2,374,535.24 - Step 4: Simplify right side
3,797,747.36x = 13,517,479,623,016.85 - Step 5: Solve for x
x = 13,517,479,623,016.85/3,797,747.36 - Step 6: Final answer
x = 3,559,341.46
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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.