Finding the Fourth Proportional to 3,615,324.00, 5,417,379.41 and 2,095,236.65
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Solution
The fourth proportional to 3,615,324.00, 5,417,379.41 and 2,095,236.65 is: 3,139,605.72
Step by Step Solution
- Step 1: Write the proportion equation
3,615,324.00 : 5,417,379.41 = 2,095,236.65 : x - Step 2: Convert to fraction form
3,615,324.00/5,417,379.41 = 2,095,236.65/x - Step 3: Cross multiply
3,615,324.00x = 5,417,379.41 × 2,095,236.65 - Step 4: Simplify right side
3,615,324.00x = 11,350,691,889,854.64 - Step 5: Solve for x
x = 11,350,691,889,854.64/3,615,324.00 - Step 6: Final answer
x = 3,139,605.72
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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.