Finding the Fourth Proportional to 6,837,916.22, 10,253,504.07 and 2,400,964.84
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Solution
The fourth proportional to 6,837,916.22, 10,253,504.07 and 2,400,964.84 is: 3,600,263.88
Step by Step Solution
- Step 1: Write the proportion equation
6,837,916.22 : 10,253,504.07 = 2,400,964.84 : x - Step 2: Convert to fraction form
6,837,916.22/10,253,504.07 = 2,400,964.84/x - Step 3: Cross multiply
6,837,916.22x = 10,253,504.07 × 2,400,964.84 - Step 4: Simplify right side
6,837,916.22x = 24,618,302,771,683.78 - Step 5: Solve for x
x = 24,618,302,771,683.78/6,837,916.22 - Step 6: Final answer
x = 3,600,263.88
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.