Finding the Fourth Proportional to 4,336,714.68, 5,984,701.73 and 2,403,007.56
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Solution
The fourth proportional to 4,336,714.68, 5,984,701.73 and 2,403,007.56 is: 3,316,170.09
Step by Step Solution
- Step 1: Write the proportion equation
4,336,714.68 : 5,984,701.73 = 2,403,007.56 : x - Step 2: Convert to fraction form
4,336,714.68/5,984,701.73 = 2,403,007.56/x - Step 3: Cross multiply
4,336,714.68x = 5,984,701.73 × 2,403,007.56 - Step 4: Simplify right side
4,336,714.68x = 14,381,283,501,535.08 - Step 5: Solve for x
x = 14,381,283,501,535.08/4,336,714.68 - Step 6: Final answer
x = 3,316,170.09
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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.