Finding the Fourth Proportional to 1,700,553.74, 2,550,965.49 and 563,270.00
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Solution
The fourth proportional to 1,700,553.74, 2,550,965.49 and 563,270.00 is: 844,949.67
Step by Step Solution
- Step 1: Write the proportion equation
1,700,553.74 : 2,550,965.49 = 563,270.00 : x - Step 2: Convert to fraction form
1,700,553.74/2,550,965.49 = 563,270.00/x - Step 3: Cross multiply
1,700,553.74x = 2,550,965.49 × 563,270.00 - Step 4: Simplify right side
1,700,553.74x = 1,436,882,318,797.47 - Step 5: Solve for x
x = 1,436,882,318,797.47/1,700,553.74 - Step 6: Final answer
x = 844,949.67
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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.