Finding the Fourth Proportional to 5,824,730.73, 8,738,357.29 and 2,230,497.83
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Solution
The fourth proportional to 5,824,730.73, 8,738,357.29 and 2,230,497.83 is: 3,346,229.70
Step by Step Solution
- Step 1: Write the proportion equation
5,824,730.73 : 8,738,357.29 = 2,230,497.83 : x - Step 2: Convert to fraction form
5,824,730.73/8,738,357.29 = 2,230,497.83/x - Step 3: Cross multiply
5,824,730.73x = 8,738,357.29 × 2,230,497.83 - Step 4: Simplify right side
5,824,730.73x = 19,490,886,929,417.89 - Step 5: Solve for x
x = 19,490,886,929,417.89/5,824,730.73 - Step 6: Final answer
x = 3,346,229.70
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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.