Finding the Fourth Proportional to 2,343,290.66, 3,514,027.25 and 805,993.79
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Solution
The fourth proportional to 2,343,290.66, 3,514,027.25 and 805,993.79 is: 1,208,678.12
Step by Step Solution
- Step 1: Write the proportion equation
2,343,290.66 : 3,514,027.25 = 805,993.79 : x - Step 2: Convert to fraction form
2,343,290.66/3,514,027.25 = 805,993.79/x - Step 3: Cross multiply
2,343,290.66x = 3,514,027.25 × 805,993.79 - Step 4: Simplify right side
2,343,290.66x = 2,832,284,145,602.03 - Step 5: Solve for x
x = 2,832,284,145,602.03/2,343,290.66 - Step 6: Final answer
x = 1,208,678.12
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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.