Finding the Fourth Proportional to 11,582,614.54, 17,375,398.04 and 4,396,203.62
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Solution
The fourth proportional to 11,582,614.54, 17,375,398.04 and 4,396,203.62 is: 6,594,865.73
Step by Step Solution
- Step 1: Write the proportion equation
11,582,614.54 : 17,375,398.04 = 4,396,203.62 : x - Step 2: Convert to fraction form
11,582,614.54/17,375,398.04 = 4,396,203.62/x - Step 3: Cross multiply
11,582,614.54x = 17,375,398.04 × 4,396,203.62 - Step 4: Simplify right side
11,582,614.54x = 76,385,787,726,931.52 - Step 5: Solve for x
x = 76,385,787,726,931.52/11,582,614.54 - Step 6: Final answer
x = 6,594,865.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.