Finding the Fourth Proportional to 4,299,502.92, 5,933,307.24 and 2,580,631.08
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Solution
The fourth proportional to 4,299,502.92, 5,933,307.24 and 2,580,631.08 is: 3,561,266.82
Step by Step Solution
- Step 1: Write the proportion equation
4,299,502.92 : 5,933,307.24 = 2,580,631.08 : x - Step 2: Convert to fraction form
4,299,502.92/5,933,307.24 = 2,580,631.08/x - Step 3: Cross multiply
4,299,502.92x = 5,933,307.24 × 2,580,631.08 - Step 4: Simplify right side
4,299,502.92x = 15,311,677,070,733.02 - Step 5: Solve for x
x = 15,311,677,070,733.02/4,299,502.92 - Step 6: Final answer
x = 3,561,266.82
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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.