Finding the Fourth Proportional to 5,792,737.36, 8,690,301 and 1,902,487.79
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Solution
The fourth proportional to 5,792,737.36, 8,690,301 and 1,902,487.79 is: 2,854,124.14
Step by Step Solution
- Step 1: Write the proportion equation
5,792,737.36 : 8,690,301 = 1,902,487.79 : x - Step 2: Convert to fraction form
5,792,737.36/8,690,301 = 1,902,487.79/x - Step 3: Cross multiply
5,792,737.36x = 8,690,301 × 1,902,487.79 - Step 4: Simplify right side
5,792,737.36x = 16,533,191,543,924.79 - Step 5: Solve for x
x = 16,533,191,543,924.79/5,792,737.36 - Step 6: Final answer
x = 2,854,124.14
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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.