Finding the Fourth Proportional to 4,265,551.84, 5,886,282.80 and 2,524,349.92
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Solution
The fourth proportional to 4,265,551.84, 5,886,282.80 and 2,524,349.92 is: 3,483,497.11
Step by Step Solution
- Step 1: Write the proportion equation
4,265,551.84 : 5,886,282.80 = 2,524,349.92 : x - Step 2: Convert to fraction form
4,265,551.84/5,886,282.80 = 2,524,349.92/x - Step 3: Cross multiply
4,265,551.84x = 5,886,282.80 × 2,524,349.92 - Step 4: Simplify right side
4,265,551.84x = 14,859,037,515,277.38 - Step 5: Solve for x
x = 14,859,037,515,277.38/4,265,551.84 - Step 6: Final answer
x = 3,483,497.11
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1.5x scale
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.