Finding the Fourth Proportional to 4,407,827.23, 6,608,722.41 and 2,244,665.08
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Solution
The fourth proportional to 4,407,827.23, 6,608,722.41 and 2,244,665.08 is: 3,365,460.49
Step by Step Solution
- Step 1: Write the proportion equation
4,407,827.23 : 6,608,722.41 = 2,244,665.08 : x - Step 2: Convert to fraction form
4,407,827.23/6,608,722.41 = 2,244,665.08/x - Step 3: Cross multiply
4,407,827.23x = 6,608,722.41 × 2,244,665.08 - Step 4: Simplify right side
4,407,827.23x = 14,834,368,400,618.64 - Step 5: Solve for x
x = 14,834,368,400,618.64/4,407,827.23 - Step 6: Final answer
x = 3,365,460.49
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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.