Finding the Fourth Proportional to 9,488,092.97, 14,232,139.16 and 2,299,627.08
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Solution
The fourth proportional to 9,488,092.97, 14,232,139.16 and 2,299,627.08 is: 3,449,440.55
Step by Step Solution
- Step 1: Write the proportion equation
9,488,092.97 : 14,232,139.16 = 2,299,627.08 : x - Step 2: Convert to fraction form
9,488,092.97/14,232,139.16 = 2,299,627.08/x - Step 3: Cross multiply
9,488,092.97x = 14,232,139.16 × 2,299,627.08 - Step 4: Simplify right side
9,488,092.97x = 32,728,612,607,166.32 - Step 5: Solve for x
x = 32,728,612,607,166.32/9,488,092.97 - Step 6: Final answer
x = 3,449,440.55
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1.5x scale
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.