Finding the Fourth Proportional to 609,573.24, 841,181.58 and 337,650.84
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Solution
The fourth proportional to 609,573.24, 841,181.58 and 337,650.84 is: 465,941.82
Step by Step Solution
- Step 1: Write the proportion equation
609,573.24 : 841,181.58 = 337,650.84 : x - Step 2: Convert to fraction form
609,573.24/841,181.58 = 337,650.84/x - Step 3: Cross multiply
609,573.24x = 841,181.58 × 337,650.84 - Step 4: Simplify right side
609,573.24x = 284,025,667,079.53 - Step 5: Solve for x
x = 284,025,667,079.53/609,573.24 - Step 6: Final answer
x = 465,941.82
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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.