Finding the Fourth Proportional to 2,022,403.68, 3,033,613.80 and 506,082.48
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Solution
The fourth proportional to 2,022,403.68, 3,033,613.80 and 506,082.48 is: 759,125.79
Step by Step Solution
- Step 1: Write the proportion equation
2,022,403.68 : 3,033,613.80 = 506,082.48 : x - Step 2: Convert to fraction form
2,022,403.68/3,033,613.80 = 506,082.48/x - Step 3: Cross multiply
2,022,403.68x = 3,033,613.80 × 506,082.48 - Step 4: Simplify right side
2,022,403.68x = 1,535,258,795,266.22 - Step 5: Solve for x
x = 1,535,258,795,266.22/2,022,403.68 - Step 6: Final answer
x = 759,125.79
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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.