Finding the Fourth Proportional to 2,533,028.22, 3,799,518.57 and 1,094,728.50
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Solution
The fourth proportional to 2,533,028.22, 3,799,518.57 and 1,094,728.50 is: 1,642,082.48
Step by Step Solution
- Step 1: Write the proportion equation
2,533,028.22 : 3,799,518.57 = 1,094,728.50 : x - Step 2: Convert to fraction form
2,533,028.22/3,799,518.57 = 1,094,728.50/x - Step 3: Cross multiply
2,533,028.22x = 3,799,518.57 × 1,094,728.50 - Step 4: Simplify right side
2,533,028.22x = 4,159,441,264,858.24 - Step 5: Solve for x
x = 4,159,441,264,858.24/2,533,028.22 - Step 6: Final answer
x = 1,642,082.48
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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.