Finding the Fourth Proportional to 6,571,927.08, 9,833,911.38 and 3,877,543.08
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Solution
The fourth proportional to 6,571,927.08, 9,833,911.38 and 3,877,543.08 is: 5,802,166.48
Step by Step Solution
- Step 1: Write the proportion equation
6,571,927.08 : 9,833,911.38 = 3,877,543.08 : x - Step 2: Convert to fraction form
6,571,927.08/9,833,911.38 = 3,877,543.08/x - Step 3: Cross multiply
6,571,927.08x = 9,833,911.38 × 3,877,543.08 - Step 4: Simplify right side
6,571,927.08x = 38,131,415,020,852.26 - Step 5: Solve for x
x = 38,131,415,020,852.26/6,571,927.08 - Step 6: Final answer
x = 5,802,166.48
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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.