Finding the Fourth Proportional to 5,983,822.62, 8,975,733.30 and 1,496,098.62
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Solution
The fourth proportional to 5,983,822.62, 8,975,733.30 and 1,496,098.62 is: 2,244,147.77
Step by Step Solution
- Step 1: Write the proportion equation
5,983,822.62 : 8,975,733.30 = 1,496,098.62 : x - Step 2: Convert to fraction form
5,983,822.62/8,975,733.30 = 1,496,098.62/x - Step 3: Cross multiply
5,983,822.62x = 8,975,733.30 × 1,496,098.62 - Step 4: Simplify right side
5,983,822.62x = 13,428,582,203,618.05 - Step 5: Solve for x
x = 13,428,582,203,618.05/5,983,822.62 - Step 6: Final answer
x = 2,244,147.77
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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.