Finding the Fourth Proportional to 241,455.18, 333,223.27 and 134,027.00
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Solution
The fourth proportional to 241,455.18, 333,223.27 and 134,027.00 is: 184,965.66
Step by Step Solution
- Step 1: Write the proportion equation
241,455.18 : 333,223.27 = 134,027.00 : x - Step 2: Convert to fraction form
241,455.18/333,223.27 = 134,027.00/x - Step 3: Cross multiply
241,455.18x = 333,223.27 × 134,027.00 - Step 4: Simplify right side
241,455.18x = 44,660,916,331.07 - Step 5: Solve for x
x = 44,660,916,331.07/241,455.18 - Step 6: Final answer
x = 184,965.66
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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.