Finding the Fourth Proportional to 6,038,592.56, 8,333,323.84 and 3,285,295.64
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Solution
The fourth proportional to 6,038,592.56, 8,333,323.84 and 3,285,295.64 is: 4,533,743.95
Step by Step Solution
- Step 1: Write the proportion equation
6,038,592.56 : 8,333,323.84 = 3,285,295.64 : x - Step 2: Convert to fraction form
6,038,592.56/8,333,323.84 = 3,285,295.64/x - Step 3: Cross multiply
6,038,592.56x = 8,333,323.84 × 3,285,295.64 - Step 4: Simplify right side
6,038,592.56x = 27,377,432,478,260.06 - Step 5: Solve for x
x = 27,377,432,478,260.06/6,038,592.56 - Step 6: Final answer
x = 4,533,743.95
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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.