Finding the Fourth Proportional to 2,041,825.01, 3,062,716.70 and 525,502.08
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Solution
The fourth proportional to 2,041,825.01, 3,062,716.70 and 525,502.08 is: 788,247.76
Step by Step Solution
- Step 1: Write the proportion equation
2,041,825.01 : 3,062,716.70 = 525,502.08 : x - Step 2: Convert to fraction form
2,041,825.01/3,062,716.70 = 525,502.08/x - Step 3: Cross multiply
2,041,825.01x = 3,062,716.70 × 525,502.08 - Step 4: Simplify right side
2,041,825.01x = 1,609,463,993,673.23 - Step 5: Solve for x
x = 1,609,463,993,673.23/2,041,825.01 - Step 6: Final answer
x = 788,247.76
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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.