Finding the Fourth Proportional to 1,934,827.95, 2,902,248.95 and 587,001.99
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Solution
The fourth proportional to 1,934,827.95, 2,902,248.95 and 587,001.99 is: 880,505.11
Step by Step Solution
- Step 1: Write the proportion equation
1,934,827.95 : 2,902,248.95 = 587,001.99 : x - Step 2: Convert to fraction form
1,934,827.95/2,902,248.95 = 587,001.99/x - Step 3: Cross multiply
1,934,827.95x = 2,902,248.95 × 587,001.99 - Step 4: Simplify right side
1,934,827.95x = 1,703,625,906,190.40 - Step 5: Solve for x
x = 1,703,625,906,190.40/1,934,827.95 - Step 6: Final answer
x = 880,505.11
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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.