Finding the Fourth Proportional to 4,449,351.62, 6,674,027.34 and 2,052,487.10
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Solution
The fourth proportional to 4,449,351.62, 6,674,027.34 and 2,052,487.10 is: 3,078,730.61
Step by Step Solution
- Step 1: Write the proportion equation
4,449,351.62 : 6,674,027.34 = 2,052,487.10 : x - Step 2: Convert to fraction form
4,449,351.62/6,674,027.34 = 2,052,487.10/x - Step 3: Cross multiply
4,449,351.62x = 6,674,027.34 × 2,052,487.10 - Step 4: Simplify right side
4,449,351.62x = 13,698,355,020,397.31 - Step 5: Solve for x
x = 13,698,355,020,397.31/4,449,351.62 - Step 6: Final answer
x = 3,078,730.61
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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.