Finding the Fourth Proportional to 1,654,302.42, 2,480,097.42 and 588,737.70
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Solution
The fourth proportional to 1,654,302.42, 2,480,097.42 and 588,737.70 is: 882,623.90
Step by Step Solution
- Step 1: Write the proportion equation
1,654,302.42 : 2,480,097.42 = 588,737.70 : x - Step 2: Convert to fraction form
1,654,302.42/2,480,097.42 = 588,737.70/x - Step 3: Cross multiply
1,654,302.42x = 2,480,097.42 × 588,737.70 - Step 4: Simplify right side
1,654,302.42x = 1,460,126,850,826.73 - Step 5: Solve for x
x = 1,460,126,850,826.73/1,654,302.42 - Step 6: Final answer
x = 882,623.90
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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.