Finding the Fourth Proportional to 5,733,265.02, 8,598,519.72 and 1,688,660.07
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Solution
The fourth proportional to 5,733,265.02, 8,598,519.72 and 1,688,660.07 is: 2,532,584.29
Step by Step Solution
- Step 1: Write the proportion equation
5,733,265.02 : 8,598,519.72 = 1,688,660.07 : x - Step 2: Convert to fraction form
5,733,265.02/8,598,519.72 = 1,688,660.07/x - Step 3: Cross multiply
5,733,265.02x = 8,598,519.72 × 1,688,660.07 - Step 4: Simplify right side
5,733,265.02x = 14,519,976,912,271.58 - Step 5: Solve for x
x = 14,519,976,912,271.58/5,733,265.02 - Step 6: Final answer
x = 2,532,584.29
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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.