Finding the Fourth Proportional to 241,590.08, 333,409.74 and 134,160.11
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Solution
The fourth proportional to 241,590.08, 333,409.74 and 134,160.11 is: 185,149.52
Step by Step Solution
- Step 1: Write the proportion equation
241,590.08 : 333,409.74 = 134,160.11 : x - Step 2: Convert to fraction form
241,590.08/333,409.74 = 134,160.11/x - Step 3: Cross multiply
241,590.08x = 333,409.74 × 134,160.11 - Step 4: Simplify right side
241,590.08x = 44,730,288,227.00 - Step 5: Solve for x
x = 44,730,288,227.00/241,590.08 - Step 6: Final answer
x = 185,149.52
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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.