Finding the Fourth Proportional to 241,924.16, 333,866.75 and 134,495.99
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Solution
The fourth proportional to 241,924.16, 333,866.75 and 134,495.99 is: 185,610.81
Step by Step Solution
- Step 1: Write the proportion equation
241,924.16 : 333,866.75 = 134,495.99 : x - Step 2: Convert to fraction form
241,924.16/333,866.75 = 134,495.99/x - Step 3: Cross multiply
241,924.16x = 333,866.75 × 134,495.99 - Step 4: Simplify right side
241,924.16x = 44,903,739,069.33 - Step 5: Solve for x
x = 44,903,739,069.33/241,924.16 - Step 6: Final answer
x = 185,610.81
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1.5x scale
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.