Finding the Fourth Proportional to 241,395.03, 333,125.33 and 133,965.14
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Solution
The fourth proportional to 241,395.03, 333,125.33 and 133,965.14 is: 184,871.99
Step by Step Solution
- Step 1: Write the proportion equation
241,395.03 : 333,125.33 = 133,965.14 : x - Step 2: Convert to fraction form
241,395.03/333,125.33 = 133,965.14/x - Step 3: Cross multiply
241,395.03x = 333,125.33 × 133,965.14 - Step 4: Simplify right side
241,395.03x = 44,627,179,135.54 - Step 5: Solve for x
x = 44,627,179,135.54/241,395.03 - Step 6: Final answer
x = 184,871.99
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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.