Finding the Fourth Proportional to 296,024.13, 444,090.95 and 93,671.18
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Solution
The fourth proportional to 296,024.13, 444,090.95 and 93,671.18 is: 140,524.09
Step by Step Solution
- Step 1: Write the proportion equation
296,024.13 : 444,090.95 = 93,671.18 : x - Step 2: Convert to fraction form
296,024.13/444,090.95 = 93,671.18/x - Step 3: Cross multiply
296,024.13x = 444,090.95 × 93,671.18 - Step 4: Simplify right side
296,024.13x = 41,598,520,625.01 - Step 5: Solve for x
x = 41,598,520,625.01/296,024.13 - Step 6: Final answer
x = 140,524.09
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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.