Finding the Fourth Proportional to 6,096,691.02, 9,145,036.64 and 2,052,840.31
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Solution
The fourth proportional to 6,096,691.02, 9,145,036.64 and 2,052,840.31 is: 3,079,260.50
Step by Step Solution
- Step 1: Write the proportion equation
6,096,691.02 : 9,145,036.64 = 2,052,840.31 : x - Step 2: Convert to fraction form
6,096,691.02/9,145,036.64 = 2,052,840.31/x - Step 3: Cross multiply
6,096,691.02x = 9,145,036.64 × 2,052,840.31 - Step 4: Simplify right side
6,096,691.02x = 18,773,299,821,741.24 - Step 5: Solve for x
x = 18,773,299,821,741.24/6,096,691.02 - Step 6: Final answer
x = 3,079,260.50
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1.5x scale
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.