Finding the Fourth Proportional to 4,408,921.80, 6,083,892.18 and 2,474,739
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Solution
The fourth proportional to 4,408,921.80, 6,083,892.18 and 2,474,739 is: 3,414,904.13
Step by Step Solution
- Step 1: Write the proportion equation
4,408,921.80 : 6,083,892.18 = 2,474,739 : x - Step 2: Convert to fraction form
4,408,921.80/6,083,892.18 = 2,474,739/x - Step 3: Cross multiply
4,408,921.80x = 6,083,892.18 × 2,474,739 - Step 4: Simplify right side
4,408,921.80x = 15,056,045,249,641.02 - Step 5: Solve for x
x = 15,056,045,249,641.02/4,408,921.80 - Step 6: Final answer
x = 3,414,904.13
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.