Finding the Fourth Proportional to 4,493,558.84, 6,738,938.58 and 1,501,043
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Solution
The fourth proportional to 4,493,558.84, 6,738,938.58 and 1,501,043 is: 2,251,096.95
Step by Step Solution
- Step 1: Write the proportion equation
4,493,558.84 : 6,738,938.58 = 1,501,043 : x - Step 2: Convert to fraction form
4,493,558.84/6,738,938.58 = 1,501,043/x - Step 3: Cross multiply
4,493,558.84x = 6,738,938.58 × 1,501,043 - Step 4: Simplify right side
4,493,558.84x = 10,115,436,582,938.94 - Step 5: Solve for x
x = 10,115,436,582,938.94/4,493,558.84 - Step 6: Final answer
x = 2,251,096.95
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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.