Finding the Fourth Proportional to 337,869.44, 466,259.74 and 184,907.69
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Solution
The fourth proportional to 337,869.44, 466,259.74 and 184,907.69 is: 255,172.56
Step by Step Solution
- Step 1: Write the proportion equation
337,869.44 : 466,259.74 = 184,907.69 : x - Step 2: Convert to fraction form
337,869.44/466,259.74 = 184,907.69/x - Step 3: Cross multiply
337,869.44x = 466,259.74 × 184,907.69 - Step 4: Simplify right side
337,869.44x = 86,215,011,463.40 - Step 5: Solve for x
x = 86,215,011,463.40/337,869.44 - Step 6: Final answer
x = 255,172.56
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.