Finding the Fourth Proportional to 5,822,381.62, 8,732,369.58 and 1,561,537
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Solution
The fourth proportional to 5,822,381.62, 8,732,369.58 and 1,561,537 is: 2,341,982.90
Step by Step Solution
- Step 1: Write the proportion equation
5,822,381.62 : 8,732,369.58 = 1,561,537 : x - Step 2: Convert to fraction form
5,822,381.62/8,732,369.58 = 1,561,537/x - Step 3: Cross multiply
5,822,381.62x = 8,732,369.58 × 1,561,537 - Step 4: Simplify right side
5,822,381.62x = 13,635,918,196,844.46 - Step 5: Solve for x
x = 13,635,918,196,844.46/5,822,381.62 - Step 6: Final answer
x = 2,341,982.90
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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.