Finding the Fourth Proportional to 5,805,895.35, 8,703,090.47 and 2,726,373.45
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Solution
The fourth proportional to 5,805,895.35, 8,703,090.47 and 2,726,373.45 is: 4,086,858.85
Step by Step Solution
- Step 1: Write the proportion equation
5,805,895.35 : 8,703,090.47 = 2,726,373.45 : x - Step 2: Convert to fraction form
5,805,895.35/8,703,090.47 = 2,726,373.45/x - Step 3: Cross multiply
5,805,895.35x = 8,703,090.47 × 2,726,373.45 - Step 4: Simplify right side
5,805,895.35x = 23,727,874,776,724.16 - Step 5: Solve for x
x = 23,727,874,776,724.16/5,805,895.35 - Step 6: Final answer
x = 4,086,858.85
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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.