Finding the Fourth Proportional to 9,633,106.61, 14,439,544.99 and 3,241,139.84
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Solution
The fourth proportional to 9,633,106.61, 14,439,544.99 and 3,241,139.84 is: 4,858,306.51
Step by Step Solution
- Step 1: Write the proportion equation
9,633,106.61 : 14,439,544.99 = 3,241,139.84 : x - Step 2: Convert to fraction form
9,633,106.61/14,439,544.99 = 3,241,139.84/x - Step 3: Cross multiply
9,633,106.61x = 14,439,544.99 × 3,241,139.84 - Step 4: Simplify right side
9,633,106.61x = 46,800,584,538,561.40 - Step 5: Solve for x
x = 46,800,584,538,561.40/9,633,106.61 - Step 6: Final answer
x = 4,858,306.51
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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.