Finding the Fourth Proportional to 9,823,324.14, 14,737,345.71 and 3,757,956.66
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Solution
The fourth proportional to 9,823,324.14, 14,737,345.71 and 3,757,956.66 is: 5,637,837.63
Step by Step Solution
- Step 1: Write the proportion equation
9,823,324.14 : 14,737,345.71 = 3,757,956.66 : x - Step 2: Convert to fraction form
9,823,324.14/14,737,345.71 = 3,757,956.66/x - Step 3: Cross multiply
9,823,324.14x = 14,737,345.71 × 3,757,956.66 - Step 4: Simplify right side
9,823,324.14x = 55,382,306,461,616.94 - Step 5: Solve for x
x = 55,382,306,461,616.94/9,823,324.14 - Step 6: Final answer
x = 5,637,837.63
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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.