Finding the Fourth Proportional to 5,729,369.63, 8,593,929.61 and 2,695,053.62
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Solution
The fourth proportional to 5,729,369.63, 8,593,929.61 and 2,695,053.62 is: 4,042,521.71
Step by Step Solution
- Step 1: Write the proportion equation
5,729,369.63 : 8,593,929.61 = 2,695,053.62 : x - Step 2: Convert to fraction form
5,729,369.63/8,593,929.61 = 2,695,053.62/x - Step 3: Cross multiply
5,729,369.63x = 8,593,929.61 × 2,695,053.62 - Step 4: Simplify right side
5,729,369.63x = 23,161,101,120,202.88 - Step 5: Solve for x
x = 23,161,101,120,202.88/5,729,369.63 - Step 6: Final answer
x = 4,042,521.71
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.