Finding the Fourth Proportional to 3,024,378.06, 4,533,057 and 1,225,023.84
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Solution
The fourth proportional to 3,024,378.06, 4,533,057 and 1,225,023.84 is: 1,836,114.00
Step by Step Solution
- Step 1: Write the proportion equation
3,024,378.06 : 4,533,057 = 1,225,023.84 : x - Step 2: Convert to fraction form
3,024,378.06/4,533,057 = 1,225,023.84/x - Step 3: Cross multiply
3,024,378.06x = 4,533,057 × 1,225,023.84 - Step 4: Simplify right side
3,024,378.06x = 5,553,102,893,078.88 - Step 5: Solve for x
x = 5,553,102,893,078.88/3,024,378.06 - Step 6: Final answer
x = 1,836,114.00
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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.