Finding the Fourth Proportional to 9,464,552.44, 14,199,217.28 and 2,641,120
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Solution
The fourth proportional to 9,464,552.44, 14,199,217.28 and 2,641,120 is: 3,962,346.55
Step by Step Solution
- Step 1: Write the proportion equation
9,464,552.44 : 14,199,217.28 = 2,641,120 : x - Step 2: Convert to fraction form
9,464,552.44/14,199,217.28 = 2,641,120/x - Step 3: Cross multiply
9,464,552.44x = 14,199,217.28 × 2,641,120 - Step 4: Simplify right side
9,464,552.44x = 37,501,836,742,553.60 - Step 5: Solve for x
x = 37,501,836,742,553.60/9,464,552.44 - Step 6: Final answer
x = 3,962,346.55
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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.