Finding the Fourth Proportional to 600,864.84, 901,273.68 and 151,579.80
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Solution
The fourth proportional to 600,864.84, 901,273.68 and 151,579.80 is: 227,363.75
Step by Step Solution
- Step 1: Write the proportion equation
600,864.84 : 901,273.68 = 151,579.80 : x - Step 2: Convert to fraction form
600,864.84/901,273.68 = 151,579.80/x - Step 3: Cross multiply
600,864.84x = 901,273.68 × 151,579.80 - Step 4: Simplify right side
600,864.84x = 136,614,884,159.66 - Step 5: Solve for x
x = 136,614,884,159.66/600,864.84 - Step 6: Final answer
x = 227,363.75
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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.