Finding the Fourth Proportional to 334,266.58, 461,260.47 and 183,363.58
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Solution
The fourth proportional to 334,266.58, 461,260.47 and 183,363.58 is: 253,026.70
Step by Step Solution
- Step 1: Write the proportion equation
334,266.58 : 461,260.47 = 183,363.58 : x - Step 2: Convert to fraction form
334,266.58/461,260.47 = 183,363.58/x - Step 3: Cross multiply
334,266.58x = 461,260.47 × 183,363.58 - Step 4: Simplify right side
334,266.58x = 84,578,371,091.68 - Step 5: Solve for x
x = 84,578,371,091.68/334,266.58 - Step 6: Final answer
x = 253,026.70
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.