Finding the Fourth Proportional to 4,450,929.24, 6,676,193.23 and 1,856,165.47
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Solution
The fourth proportional to 4,450,929.24, 6,676,193.23 and 1,856,165.47 is: 2,784,164.54
Step by Step Solution
- Step 1: Write the proportion equation
4,450,929.24 : 6,676,193.23 = 1,856,165.47 : x - Step 2: Convert to fraction form
4,450,929.24/6,676,193.23 = 1,856,165.47/x - Step 3: Cross multiply
4,450,929.24x = 6,676,193.23 × 1,856,165.47 - Step 4: Simplify right side
4,450,929.24x = 12,392,119,355,239.22 - Step 5: Solve for x
x = 12,392,119,355,239.22/4,450,929.24 - Step 6: Final answer
x = 2,784,164.54
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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.