Finding the Fourth Proportional to 1,482,913.23, 2,224,370.01 and 536,062.53
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Solution
The fourth proportional to 1,482,913.23, 2,224,370.01 and 536,062.53 is: 804,093.85
Step by Step Solution
- Step 1: Write the proportion equation
1,482,913.23 : 2,224,370.01 = 536,062.53 : x - Step 2: Convert to fraction form
1,482,913.23/2,224,370.01 = 536,062.53/x - Step 3: Cross multiply
1,482,913.23x = 2,224,370.01 × 536,062.53 - Step 4: Simplify right side
1,482,913.23x = 1,192,401,415,216.73 - Step 5: Solve for x
x = 1,192,401,415,216.73/1,482,913.23 - Step 6: Final answer
x = 804,093.85
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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.