Finding the Fourth Proportional to 4,497,833.53, 6,744,894.24 and 1,727,682.67
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Solution
The fourth proportional to 4,497,833.53, 6,744,894.24 and 1,727,682.67 is: 2,590,811.06
Step by Step Solution
- Step 1: Write the proportion equation
4,497,833.53 : 6,744,894.24 = 1,727,682.67 : x - Step 2: Convert to fraction form
4,497,833.53/6,744,894.24 = 1,727,682.67/x - Step 3: Cross multiply
4,497,833.53x = 6,744,894.24 × 1,727,682.67 - Step 4: Simplify right side
4,497,833.53x = 11,653,036,855,706.35 - Step 5: Solve for x
x = 11,653,036,855,706.35/4,497,833.53 - Step 6: Final answer
x = 2,590,811.06
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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.