Finding the Fourth Proportional to 8,835,527.68, 13,254,694.08 and 2,850,496
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Solution
The fourth proportional to 8,835,527.68, 13,254,694.08 and 2,850,496 is: 4,276,196.49
Step by Step Solution
- Step 1: Write the proportion equation
8,835,527.68 : 13,254,694.08 = 2,850,496 : x - Step 2: Convert to fraction form
8,835,527.68/13,254,694.08 = 2,850,496/x - Step 3: Cross multiply
8,835,527.68x = 13,254,694.08 × 2,850,496 - Step 4: Simplify right side
8,835,527.68x = 37,782,452,456,263.68 - Step 5: Solve for x
x = 37,782,452,456,263.68/8,835,527.68 - Step 6: Final answer
x = 4,276,196.49
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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.