Finding the Fourth Proportional to 4,403,273.94, 6,596,315.46 and 3,033,816.66
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Solution
The fourth proportional to 4,403,273.94, 6,596,315.46 and 3,033,816.66 is: 4,544,802.80
Step by Step Solution
- Step 1: Write the proportion equation
4,403,273.94 : 6,596,315.46 = 3,033,816.66 : x - Step 2: Convert to fraction form
4,403,273.94/6,596,315.46 = 3,033,816.66/x - Step 3: Cross multiply
4,403,273.94x = 6,596,315.46 × 3,033,816.66 - Step 4: Simplify right side
4,403,273.94x = 20,012,011,737,163.57 - Step 5: Solve for x
x = 20,012,011,737,163.57/4,403,273.94 - Step 6: Final answer
x = 4,544,802.80
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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.