Finding the Fourth Proportional to 5,949,330.44, 8,924,790.16 and 2,354,256.66
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Solution
The fourth proportional to 5,949,330.44, 8,924,790.16 and 2,354,256.66 is: 3,531,699.39
Step by Step Solution
- Step 1: Write the proportion equation
5,949,330.44 : 8,924,790.16 = 2,354,256.66 : x - Step 2: Convert to fraction form
5,949,330.44/8,924,790.16 = 2,354,256.66/x - Step 3: Cross multiply
5,949,330.44x = 8,924,790.16 × 2,354,256.66 - Step 4: Simplify right side
5,949,330.44x = 21,011,246,673,282.47 - Step 5: Solve for x
x = 21,011,246,673,282.47/5,949,330.44 - Step 6: Final answer
x = 3,531,699.39
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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.