Finding the Fourth Proportional to 4,408,760.23, 6,083,753.23 and 2,474,647.14
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Solution
The fourth proportional to 4,408,760.23, 6,083,753.23 and 2,474,647.14 is: 3,414,824.52
Step by Step Solution
- Step 1: Write the proportion equation
4,408,760.23 : 6,083,753.23 = 2,474,647.14 : x - Step 2: Convert to fraction form
4,408,760.23/6,083,753.23 = 2,474,647.14/x - Step 3: Cross multiply
4,408,760.23x = 6,083,753.23 × 2,474,647.14 - Step 4: Simplify right side
4,408,760.23x = 15,055,142,531,085.26 - Step 5: Solve for x
x = 15,055,142,531,085.26/4,408,760.23 - Step 6: Final answer
x = 3,414,824.52
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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.