Finding the Fourth Proportional to 4,365,562.10, 6,551,295.61 and 2,446,469.60
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Solution
The fourth proportional to 4,365,562.10, 6,551,295.61 and 2,446,469.60 is: 3,671,358.96
Step by Step Solution
- Step 1: Write the proportion equation
4,365,562.10 : 6,551,295.61 = 2,446,469.60 : x - Step 2: Convert to fraction form
4,365,562.10/6,551,295.61 = 2,446,469.60/x - Step 3: Cross multiply
4,365,562.10x = 6,551,295.61 × 2,446,469.60 - Step 4: Simplify right side
4,365,562.10x = 16,027,545,550,478.46 - Step 5: Solve for x
x = 16,027,545,550,478.46/4,365,562.10 - Step 6: Final answer
x = 3,671,358.96
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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.