Finding the Fourth Proportional to 596,664.49, 894,898.86 and 164,281.09
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Solution
The fourth proportional to 596,664.49, 894,898.86 and 164,281.09 is: 246,394.69
Step by Step Solution
- Step 1: Write the proportion equation
596,664.49 : 894,898.86 = 164,281.09 : x - Step 2: Convert to fraction form
596,664.49/894,898.86 = 164,281.09/x - Step 3: Cross multiply
596,664.49x = 894,898.86 × 164,281.09 - Step 4: Simplify right side
596,664.49x = 147,014,960,160.56 - Step 5: Solve for x
x = 147,014,960,160.56/596,664.49 - Step 6: Final answer
x = 246,394.69
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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.