Finding the Fourth Proportional to 338,059.74, 466,507.99 and 185,095.14
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Solution
The fourth proportional to 338,059.74, 466,507.99 and 185,095.14 is: 255,423.38
Step by Step Solution
- Step 1: Write the proportion equation
338,059.74 : 466,507.99 = 185,095.14 : x - Step 2: Convert to fraction form
338,059.74/466,507.99 = 185,095.14/x - Step 3: Cross multiply
338,059.74x = 466,507.99 × 185,095.14 - Step 4: Simplify right side
338,059.74x = 86,348,361,720.17 - Step 5: Solve for x
x = 86,348,361,720.17/338,059.74 - Step 6: Final answer
x = 255,423.38
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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.