Finding the Fourth Proportional to 2,336,894.63, 3,505,341.94 and 563,966.63
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Solution
The fourth proportional to 2,336,894.63, 3,505,341.94 and 563,966.63 is: 845,949.94
Step by Step Solution
- Step 1: Write the proportion equation
2,336,894.63 : 3,505,341.94 = 563,966.63 : x - Step 2: Convert to fraction form
2,336,894.63/3,505,341.94 = 563,966.63/x - Step 3: Cross multiply
2,336,894.63x = 3,505,341.94 × 563,966.63 - Step 4: Simplify right side
2,336,894.63x = 1,976,895,861,962.84 - Step 5: Solve for x
x = 1,976,895,861,962.84/2,336,894.63 - Step 6: Final answer
x = 845,949.94
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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.