Finding the Fourth Proportional to 6,057,065.67, 8,358,850.94 and 3,303,753.87
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Solution
The fourth proportional to 6,057,065.67, 8,358,850.94 and 3,303,753.87 is: 4,559,235.05
Step by Step Solution
- Step 1: Write the proportion equation
6,057,065.67 : 8,358,850.94 = 3,303,753.87 : x - Step 2: Convert to fraction form
6,057,065.67/8,358,850.94 = 3,303,753.87/x - Step 3: Cross multiply
6,057,065.67x = 8,358,850.94 × 3,303,753.87 - Step 4: Simplify right side
6,057,065.67x = 27,615,586,125,259.37 - Step 5: Solve for x
x = 27,615,586,125,259.37/6,057,065.67 - Step 6: Final answer
x = 4,559,235.05
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.