Finding the Fourth Proportional to 2,559,806.08, 3,840,281.84 and 962,383
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Solution
The fourth proportional to 2,559,806.08, 3,840,281.84 and 962,383 is: 1,443,789.82
Step by Step Solution
- Step 1: Write the proportion equation
2,559,806.08 : 3,840,281.84 = 962,383 : x - Step 2: Convert to fraction form
2,559,806.08/3,840,281.84 = 962,383/x - Step 3: Cross multiply
2,559,806.08x = 3,840,281.84 × 962,383 - Step 4: Simplify right side
2,559,806.08x = 3,695,821,958,024.72 - Step 5: Solve for x
x = 3,695,821,958,024.72/2,559,806.08 - Step 6: Final answer
x = 1,443,789.82
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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.