Finding the Fourth Proportional to 9,634,549.24, 14,451,848.94 and 3,249,286.84
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Solution
The fourth proportional to 9,634,549.24, 14,451,848.94 and 3,249,286.84 is: 4,873,938.72
Step by Step Solution
- Step 1: Write the proportion equation
9,634,549.24 : 14,451,848.94 = 3,249,286.84 : x - Step 2: Convert to fraction form
9,634,549.24/14,451,848.94 = 3,249,286.84/x - Step 3: Cross multiply
9,634,549.24x = 14,451,848.94 × 3,249,286.84 - Step 4: Simplify right side
9,634,549.24x = 46,958,202,574,409.95 - Step 5: Solve for x
x = 46,958,202,574,409.95/9,634,549.24 - Step 6: Final answer
x = 4,873,938.72
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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.