Finding the Fourth Proportional to 294,486.95, 441,799.65 and 94,799.87
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Solution
The fourth proportional to 294,486.95, 441,799.65 and 94,799.87 is: 142,222.09
Step by Step Solution
- Step 1: Write the proportion equation
294,486.95 : 441,799.65 = 94,799.87 : x - Step 2: Convert to fraction form
294,486.95/441,799.65 = 94,799.87/x - Step 3: Cross multiply
294,486.95x = 441,799.65 × 94,799.87 - Step 4: Simplify right side
294,486.95x = 41,882,549,386.05 - Step 5: Solve for x
x = 41,882,549,386.05/294,486.95 - Step 6: Final answer
x = 142,222.09
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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.