Finding the Fourth Proportional to 4,411,925.12, 6,089,178.67 and 3,675,711.93
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Solution
The fourth proportional to 4,411,925.12, 6,089,178.67 and 3,675,711.93 is: 5,073,083.99
Step by Step Solution
- Step 1: Write the proportion equation
4,411,925.12 : 6,089,178.67 = 3,675,711.93 : x - Step 2: Convert to fraction form
4,411,925.12/6,089,178.67 = 3,675,711.93/x - Step 3: Cross multiply
4,411,925.12x = 6,089,178.67 × 3,675,711.93 - Step 4: Simplify right side
4,411,925.12x = 22,382,066,681,220.54 - Step 5: Solve for x
x = 22,382,066,681,220.54/4,411,925.12 - Step 6: Final answer
x = 5,073,083.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.