Finding the Fourth Proportional to 2,059,020.62, 3,088,487.19 and 563,112.62
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Solution
The fourth proportional to 2,059,020.62, 3,088,487.19 and 563,112.62 is: 844,656.97
Step by Step Solution
- Step 1: Write the proportion equation
2,059,020.62 : 3,088,487.19 = 563,112.62 : x - Step 2: Convert to fraction form
2,059,020.62/3,088,487.19 = 563,112.62/x - Step 3: Cross multiply
2,059,020.62x = 3,088,487.19 × 563,112.62 - Step 4: Simplify right side
2,059,020.62x = 1,739,166,113,397.34 - Step 5: Solve for x
x = 1,739,166,113,397.34/2,059,020.62 - Step 6: Final answer
x = 844,656.97
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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.