Finding the Fourth Proportional to 5,779,005.66, 8,668,593.18 and 2,746,680.94
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Solution
The fourth proportional to 5,779,005.66, 8,668,593.18 and 2,746,680.94 is: 4,120,061.66
Step by Step Solution
- Step 1: Write the proportion equation
5,779,005.66 : 8,668,593.18 = 2,746,680.94 : x - Step 2: Convert to fraction form
5,779,005.66/8,668,593.18 = 2,746,680.94/x - Step 3: Cross multiply
5,779,005.66x = 8,668,593.18 × 2,746,680.94 - Step 4: Simplify right side
5,779,005.66x = 23,809,859,664,119.99 - Step 5: Solve for x
x = 23,809,859,664,119.99/5,779,005.66 - Step 6: Final answer
x = 4,120,061.66
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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.