Finding the Fourth Proportional to 224,795.84, 337,360.11 and 106,467.47
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Solution
The fourth proportional to 224,795.84, 337,360.11 and 106,467.47 is: 159,779.99
Step by Step Solution
- Step 1: Write the proportion equation
224,795.84 : 337,360.11 = 106,467.47 : x - Step 2: Convert to fraction form
224,795.84/337,360.11 = 106,467.47/x - Step 3: Cross multiply
224,795.84x = 337,360.11 × 106,467.47 - Step 4: Simplify right side
224,795.84x = 35,917,875,703.82 - Step 5: Solve for x
x = 35,917,875,703.82/224,795.84 - Step 6: Final answer
x = 159,779.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.