Finding the Fourth Proportional to 6,050,810.24, 8,350,293.12 and 3,334,731.20
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Solution
The fourth proportional to 6,050,810.24, 8,350,293.12 and 3,334,731.20 is: 4,602,025.50
Step by Step Solution
- Step 1: Write the proportion equation
6,050,810.24 : 8,350,293.12 = 3,334,731.20 : x - Step 2: Convert to fraction form
6,050,810.24/8,350,293.12 = 3,334,731.20/x - Step 3: Cross multiply
6,050,810.24x = 8,350,293.12 × 3,334,731.20 - Step 4: Simplify right side
6,050,810.24x = 27,845,982,996,409.35 - Step 5: Solve for x
x = 27,845,982,996,409.35/6,050,810.24 - Step 6: Final answer
x = 4,602,025.50
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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.