Finding the Fourth Proportional to 2,373,355.96, 3,560,252.58 and 775,927.48
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Solution
The fourth proportional to 2,373,355.96, 3,560,252.58 and 775,927.48 is: 1,163,962.70
Step by Step Solution
- Step 1: Write the proportion equation
2,373,355.96 : 3,560,252.58 = 775,927.48 : x - Step 2: Convert to fraction form
2,373,355.96/3,560,252.58 = 775,927.48/x - Step 3: Cross multiply
2,373,355.96x = 3,560,252.58 × 775,927.48 - Step 4: Simplify right side
2,373,355.96x = 2,762,497,812,562.90 - Step 5: Solve for x
x = 2,762,497,812,562.90/2,373,355.96 - Step 6: Final answer
x = 1,163,962.70
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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.