Finding the Fourth Proportional to 3,514,393.49, 5,273,364.69 and 1,594,080.81
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Solution
The fourth proportional to 3,514,393.49, 5,273,364.69 and 1,594,080.81 is: 2,391,926.09
Step by Step Solution
- Step 1: Write the proportion equation
3,514,393.49 : 5,273,364.69 = 1,594,080.81 : x - Step 2: Convert to fraction form
3,514,393.49/5,273,364.69 = 1,594,080.81/x - Step 3: Cross multiply
3,514,393.49x = 5,273,364.69 × 1,594,080.81 - Step 4: Simplify right side
3,514,393.49x = 8,406,169,456,460.60 - Step 5: Solve for x
x = 8,406,169,456,460.60/3,514,393.49 - Step 6: Final answer
x = 2,391,926.09
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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.