Finding the Fourth Proportional to 2,254,699.99, 3,382,492.25 and 834,768.37
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Solution
The fourth proportional to 2,254,699.99, 3,382,492.25 and 834,768.37 is: 1,252,316.30
Step by Step Solution
- Step 1: Write the proportion equation
2,254,699.99 : 3,382,492.25 = 834,768.37 : x - Step 2: Convert to fraction form
2,254,699.99/3,382,492.25 = 834,768.37/x - Step 3: Cross multiply
2,254,699.99x = 3,382,492.25 × 834,768.37 - Step 4: Simplify right side
2,254,699.99x = 2,823,597,542,070.13 - Step 5: Solve for x
x = 2,823,597,542,070.13/2,254,699.99 - Step 6: Final answer
x = 1,252,316.30
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.