Finding the Fourth Proportional to 6,069,233.37, 8,376,120.99 and 3,316,339.29
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Solution
The fourth proportional to 6,069,233.37, 8,376,120.99 and 3,316,339.29 is: 4,576,864.56
Step by Step Solution
- Step 1: Write the proportion equation
6,069,233.37 : 8,376,120.99 = 3,316,339.29 : x - Step 2: Convert to fraction form
6,069,233.37/8,376,120.99 = 3,316,339.29/x - Step 3: Cross multiply
6,069,233.37x = 8,376,120.99 × 3,316,339.29 - Step 4: Simplify right side
6,069,233.37x = 27,778,059,136,930.70 - Step 5: Solve for x
x = 27,778,059,136,930.70/6,069,233.37 - Step 6: Final answer
x = 4,576,864.56
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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.