Finding the Fourth Proportional to 566,624.92, 849,739.32 and 167,159.68
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Solution
The fourth proportional to 566,624.92, 849,739.32 and 167,159.68 is: 250,681.09
Step by Step Solution
- Step 1: Write the proportion equation
566,624.92 : 849,739.32 = 167,159.68 : x - Step 2: Convert to fraction form
566,624.92/849,739.32 = 167,159.68/x - Step 3: Cross multiply
566,624.92x = 849,739.32 × 167,159.68 - Step 4: Simplify right side
566,624.92x = 142,042,152,814.62 - Step 5: Solve for x
x = 142,042,152,814.62/566,624.92 - Step 6: Final answer
x = 250,681.09
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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.