Finding the Fourth Proportional to 2,583,174.26, 3,565,274.00 and 1,710,469.67
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Solution
The fourth proportional to 2,583,174.26, 3,565,274.00 and 1,710,469.67 is: 2,360,774.93
Step by Step Solution
- Step 1: Write the proportion equation
2,583,174.26 : 3,565,274.00 = 1,710,469.67 : x - Step 2: Convert to fraction form
2,583,174.26/3,565,274.00 = 1,710,469.67/x - Step 3: Cross multiply
2,583,174.26x = 3,565,274.00 × 1,710,469.67 - Step 4: Simplify right side
2,583,174.26x = 6,098,293,015,860.86 - Step 5: Solve for x
x = 6,098,293,015,860.86/2,583,174.26 - Step 6: Final answer
x = 2,360,774.93
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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.