Finding the Fourth Proportional to 5,957,365.14, 8,939,823.93 and 2,545,675.38
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Solution
The fourth proportional to 5,957,365.14, 8,939,823.93 and 2,545,675.38 is: 3,820,126.71
Step by Step Solution
- Step 1: Write the proportion equation
5,957,365.14 : 8,939,823.93 = 2,545,675.38 : x - Step 2: Convert to fraction form
5,957,365.14/8,939,823.93 = 2,545,675.38/x - Step 3: Cross multiply
5,957,365.14x = 8,939,823.93 × 2,545,675.38 - Step 4: Simplify right side
5,957,365.14x = 22,757,889,680,135.84 - Step 5: Solve for x
x = 22,757,889,680,135.84/5,957,365.14 - Step 6: Final answer
x = 3,820,126.71
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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.