Finding the Fourth Proportional to 5,045,316.71, 7,569,180.68 and 1,633,606.97
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Solution
The fourth proportional to 5,045,316.71, 7,569,180.68 and 1,633,606.97 is: 2,450,800.81
Step by Step Solution
- Step 1: Write the proportion equation
5,045,316.71 : 7,569,180.68 = 1,633,606.97 : x - Step 2: Convert to fraction form
5,045,316.71/7,569,180.68 = 1,633,606.97/x - Step 3: Cross multiply
5,045,316.71x = 7,569,180.68 × 1,633,606.97 - Step 4: Simplify right side
5,045,316.71x = 12,365,066,270,023.40 - Step 5: Solve for x
x = 12,365,066,270,023.40/5,045,316.71 - Step 6: Final answer
x = 2,450,800.81
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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.