Finding the Fourth Proportional to 3,337,888.84, 5,007,224.22 and 1,062,616.36
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Solution
The fourth proportional to 3,337,888.84, 5,007,224.22 and 1,062,616.36 is: 1,594,049.00
Step by Step Solution
- Step 1: Write the proportion equation
3,337,888.84 : 5,007,224.22 = 1,062,616.36 : x - Step 2: Convert to fraction form
3,337,888.84/5,007,224.22 = 1,062,616.36/x - Step 3: Cross multiply
3,337,888.84x = 5,007,224.22 × 1,062,616.36 - Step 4: Simplify right side
3,337,888.84x = 5,320,758,374,360.24 - Step 5: Solve for x
x = 5,320,758,374,360.24/3,337,888.84 - Step 6: Final answer
x = 1,594,049.00
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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.