Finding the Fourth Proportional to 9,295,969.64, 13,942,843.62 and 2,473,041.75
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Solution
The fourth proportional to 9,295,969.64, 13,942,843.62 and 2,473,041.75 is: 3,709,267.11
Step by Step Solution
- Step 1: Write the proportion equation
9,295,969.64 : 13,942,843.62 = 2,473,041.75 : x - Step 2: Convert to fraction form
9,295,969.64/13,942,843.62 = 2,473,041.75/x - Step 3: Cross multiply
9,295,969.64x = 13,942,843.62 × 2,473,041.75 - Step 4: Simplify right side
9,295,969.64x = 34,481,234,385,981.13 - Step 5: Solve for x
x = 34,481,234,385,981.13/9,295,969.64 - Step 6: Final answer
x = 3,709,267.11
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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.