Finding the Fourth Proportional to 9,497,934.21, 14,246,701.52 and 2,309,504.97
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Solution
The fourth proportional to 9,497,934.21, 14,246,701.52 and 2,309,504.97 is: 3,464,208.87
Step by Step Solution
- Step 1: Write the proportion equation
9,497,934.21 : 14,246,701.52 = 2,309,504.97 : x - Step 2: Convert to fraction form
9,497,934.21/14,246,701.52 = 2,309,504.97/x - Step 3: Cross multiply
9,497,934.21x = 14,246,701.52 × 2,309,504.97 - Step 4: Simplify right side
9,497,934.21x = 32,902,827,954,999.04 - Step 5: Solve for x
x = 32,902,827,954,999.04/9,497,934.21 - Step 6: Final answer
x = 3,464,208.87
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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.