Finding the Fourth Proportional to 6,024,102.24, 9,036,156.60 and 3,781,814.88
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Solution
The fourth proportional to 6,024,102.24, 9,036,156.60 and 3,781,814.88 is: 5,672,724.35
Step by Step Solution
- Step 1: Write the proportion equation
6,024,102.24 : 9,036,156.60 = 3,781,814.88 : x - Step 2: Convert to fraction form
6,024,102.24/9,036,156.60 = 3,781,814.88/x - Step 3: Cross multiply
6,024,102.24x = 9,036,156.60 × 3,781,814.88 - Step 4: Simplify right side
6,024,102.24x = 34,173,071,487,890.21 - Step 5: Solve for x
x = 34,173,071,487,890.21/6,024,102.24 - Step 6: Final answer
x = 5,672,724.35
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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.