Finding the Fourth Proportional to 5,790,264.16, 8,685,458.58 and 1,746,787
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Solution
The fourth proportional to 5,790,264.16, 8,685,458.58 and 1,746,787 is: 2,620,199.31
Step by Step Solution
- Step 1: Write the proportion equation
5,790,264.16 : 8,685,458.58 = 1,746,787 : x - Step 2: Convert to fraction form
5,790,264.16/8,685,458.58 = 1,746,787/x - Step 3: Cross multiply
5,790,264.16x = 8,685,458.58 × 1,746,787 - Step 4: Simplify right side
5,790,264.16x = 15,171,646,136,582.46 - Step 5: Solve for x
x = 15,171,646,136,582.46/5,790,264.16 - Step 6: Final answer
x = 2,620,199.31
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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.