Finding the Fourth Proportional to 9,867,540.44, 14,802,326 and 3,724,696.19
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Solution
The fourth proportional to 9,867,540.44, 14,802,326 and 3,724,696.19 is: 5,587,427.54
Step by Step Solution
- Step 1: Write the proportion equation
9,867,540.44 : 14,802,326 = 3,724,696.19 : x - Step 2: Convert to fraction form
9,867,540.44/14,802,326 = 3,724,696.19/x - Step 3: Cross multiply
9,867,540.44x = 14,802,326 × 3,724,696.19 - Step 4: Simplify right side
9,867,540.44x = 55,134,167,181,326.31 - Step 5: Solve for x
x = 55,134,167,181,326.31/9,867,540.44 - Step 6: Final answer
x = 5,587,427.54
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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.