Finding the Fourth Proportional to 5,957,392.07, 8,939,106.15 and 2,718,570.81
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Solution
The fourth proportional to 5,957,392.07, 8,939,106.15 and 2,718,570.81 is: 4,079,233.46
Step by Step Solution
- Step 1: Write the proportion equation
5,957,392.07 : 8,939,106.15 = 2,718,570.81 : x - Step 2: Convert to fraction form
5,957,392.07/8,939,106.15 = 2,718,570.81/x - Step 3: Cross multiply
5,957,392.07x = 8,939,106.15 × 2,718,570.81 - Step 4: Simplify right side
5,957,392.07x = 24,301,593,046,881.48 - Step 5: Solve for x
x = 24,301,593,046,881.48/5,957,392.07 - Step 6: Final answer
x = 4,079,233.46
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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.