Finding the Fourth Proportional to 9,565,104.33, 14,350,754.75 and 5,726,326.41
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Solution
The fourth proportional to 9,565,104.33, 14,350,754.75 and 5,726,326.41 is: 8,591,344.44
Step by Step Solution
- Step 1: Write the proportion equation
9,565,104.33 : 14,350,754.75 = 5,726,326.41 : x - Step 2: Convert to fraction form
9,565,104.33/14,350,754.75 = 5,726,326.41/x - Step 3: Cross multiply
9,565,104.33x = 14,350,754.75 × 5,726,326.41 - Step 4: Simplify right side
9,565,104.33x = 82,177,105,899,726.31 - Step 5: Solve for x
x = 82,177,105,899,726.31/9,565,104.33 - Step 6: Final answer
x = 8,591,344.44
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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.