Finding the Fourth Proportional to 5,732,580.39, 8,597,802.33 and 1,842,104.99
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Solution
The fourth proportional to 5,732,580.39, 8,597,802.33 and 1,842,104.99 is: 2,762,814.20
Step by Step Solution
- Step 1: Write the proportion equation
5,732,580.39 : 8,597,802.33 = 1,842,104.99 : x - Step 2: Convert to fraction form
5,732,580.39/8,597,802.33 = 1,842,104.99/x - Step 3: Cross multiply
5,732,580.39x = 8,597,802.33 × 1,842,104.99 - Step 4: Simplify right side
5,732,580.39x = 15,838,054,532,137.62 - Step 5: Solve for x
x = 15,838,054,532,137.62/5,732,580.39 - Step 6: Final answer
x = 2,762,814.20
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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.