Finding the Fourth Proportional to 5,744,461.41, 8,617,479.98 and 2,549,516.85
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Solution
The fourth proportional to 5,744,461.41, 8,617,479.98 and 2,549,516.85 is: 3,824,624.94
Step by Step Solution
- Step 1: Write the proportion equation
5,744,461.41 : 8,617,479.98 = 2,549,516.85 : x - Step 2: Convert to fraction form
5,744,461.41/8,617,479.98 = 2,549,516.85/x - Step 3: Cross multiply
5,744,461.41x = 8,617,479.98 × 2,549,516.85 - Step 4: Simplify right side
5,744,461.41x = 21,970,410,400,800.08 - Step 5: Solve for x
x = 21,970,410,400,800.08/5,744,461.41 - Step 6: Final answer
x = 3,824,624.94
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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.