Finding the Fourth Proportional to 4,083,663.69, 6,110,104.73 and 2,436,248.57
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Solution
The fourth proportional to 4,083,663.69, 6,110,104.73 and 2,436,248.57 is: 3,645,190.94
Step by Step Solution
- Step 1: Write the proportion equation
4,083,663.69 : 6,110,104.73 = 2,436,248.57 : x - Step 2: Convert to fraction form
4,083,663.69/6,110,104.73 = 2,436,248.57/x - Step 3: Cross multiply
4,083,663.69x = 6,110,104.73 × 2,436,248.57 - Step 4: Simplify right side
4,083,663.69x = 14,885,733,868,280.97 - Step 5: Solve for x
x = 14,885,733,868,280.97/4,083,663.69 - Step 6: Final answer
x = 3,645,190.94
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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.