Finding the Fourth Proportional to 2,024,544.44, 3,036,203.61 and 1,064,482.88
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Solution
The fourth proportional to 2,024,544.44, 3,036,203.61 and 1,064,482.88 is: 1,596,401.99
Step by Step Solution
- Step 1: Write the proportion equation
2,024,544.44 : 3,036,203.61 = 1,064,482.88 : x - Step 2: Convert to fraction form
2,024,544.44/3,036,203.61 = 1,064,482.88/x - Step 3: Cross multiply
2,024,544.44x = 3,036,203.61 × 1,064,482.88 - Step 4: Simplify right side
2,024,544.44x = 3,231,986,763,039.20 - Step 5: Solve for x
x = 3,231,986,763,039.20/2,024,544.44 - Step 6: Final answer
x = 1,596,401.99
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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.