Finding the Fourth Proportional to 4,063,550.23, 6,095,453.84 and 1,505,405.40
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Solution
The fourth proportional to 4,063,550.23, 6,095,453.84 and 1,505,405.40 is: 2,258,155.70
Step by Step Solution
- Step 1: Write the proportion equation
4,063,550.23 : 6,095,453.84 = 1,505,405.40 : x - Step 2: Convert to fraction form
4,063,550.23/6,095,453.84 = 1,505,405.40/x - Step 3: Cross multiply
4,063,550.23x = 6,095,453.84 × 1,505,405.40 - Step 4: Simplify right side
4,063,550.23x = 9,176,129,101,447.03 - Step 5: Solve for x
x = 9,176,129,101,447.03/4,063,550.23 - Step 6: Final answer
x = 2,258,155.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.