Finding the Fourth Proportional to 596,887.71, 894,768.72 and 297,084.84
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Solution
The fourth proportional to 596,887.71, 894,768.72 and 297,084.84 is: 445,347.12
Step by Step Solution
- Step 1: Write the proportion equation
596,887.71 : 894,768.72 = 297,084.84 : x - Step 2: Convert to fraction form
596,887.71/894,768.72 = 297,084.84/x - Step 3: Cross multiply
596,887.71x = 894,768.72 × 297,084.84 - Step 4: Simplify right side
596,887.71x = 265,822,222,018.21 - Step 5: Solve for x
x = 265,822,222,018.21/596,887.71 - Step 6: Final answer
x = 445,347.12
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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.