Finding the Fourth Proportional to 2,373,088.96, 3,559,852.14 and 775,660.42
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Solution
The fourth proportional to 2,373,088.96, 3,559,852.14 and 775,660.42 is: 1,163,562.11
Step by Step Solution
- Step 1: Write the proportion equation
2,373,088.96 : 3,559,852.14 = 775,660.42 : x - Step 2: Convert to fraction form
2,373,088.96/3,559,852.14 = 775,660.42/x - Step 3: Cross multiply
2,373,088.96x = 3,559,852.14 × 775,660.42 - Step 4: Simplify right side
2,373,088.96x = 2,761,236,406,050.30 - Step 5: Solve for x
x = 2,761,236,406,050.30/2,373,088.96 - Step 6: Final answer
x = 1,163,562.11
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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.