Finding the Fourth Proportional to 2,242.07, 3,363.02 and 598.53
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Solution
The fourth proportional to 2,242.07, 3,363.02 and 598.53 is: 897.77
Step by Step Solution
- Step 1: Write the proportion equation
2,242.07 : 3,363.02 = 598.53 : x - Step 2: Convert to fraction form
2,242.07/3,363.02 = 598.53/x - Step 3: Cross multiply
2,242.07x = 3,363.02 × 598.53 - Step 4: Simplify right side
2,242.07x = 2,012,857.25 - Step 5: Solve for x
x = 2,012,857.25/2,242.07 - Step 6: Final answer
x = 897.77
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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.