Finding the Fourth Proportional to 4,413,399.24, 6,607,764.81 and 2,384,373.54
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Solution
The fourth proportional to 4,413,399.24, 6,607,764.81 and 2,384,373.54 is: 3,569,896.74
Step by Step Solution
- Step 1: Write the proportion equation
4,413,399.24 : 6,607,764.81 = 2,384,373.54 : x - Step 2: Convert to fraction form
4,413,399.24/6,607,764.81 = 2,384,373.54/x - Step 3: Cross multiply
4,413,399.24x = 6,607,764.81 × 2,384,373.54 - Step 4: Simplify right side
4,413,399.24x = 15,755,379,571,507.13 - Step 5: Solve for x
x = 15,755,379,571,507.13/4,413,399.24 - Step 6: Final answer
x = 3,569,896.74
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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.