Finding the Fourth Proportional to 6,792,214.68, 10,190,092.14 and 1,999,747.08
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Solution
The fourth proportional to 6,792,214.68, 10,190,092.14 and 1,999,747.08 is: 3,000,141.77
Step by Step Solution
- Step 1: Write the proportion equation
6,792,214.68 : 10,190,092.14 = 1,999,747.08 : x - Step 2: Convert to fraction form
6,792,214.68/10,190,092.14 = 1,999,747.08/x - Step 3: Cross multiply
6,792,214.68x = 10,190,092.14 × 1,999,747.08 - Step 4: Simplify right side
6,792,214.68x = 20,377,607,001,895.95 - Step 5: Solve for x
x = 20,377,607,001,895.95/6,792,214.68 - Step 6: Final answer
x = 3,000,141.77
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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.