Finding the Fourth Proportional to 6,046,563.41, 8,344,257.65 and 3,330,309.41
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Solution
The fourth proportional to 6,046,563.41, 8,344,257.65 and 3,330,309.41 is: 4,595,827.07
Step by Step Solution
- Step 1: Write the proportion equation
6,046,563.41 : 8,344,257.65 = 3,330,309.41 : x - Step 2: Convert to fraction form
6,046,563.41/8,344,257.65 = 3,330,309.41/x - Step 3: Cross multiply
6,046,563.41x = 8,344,257.65 × 3,330,309.41 - Step 4: Simplify right side
6,046,563.41x = 27,788,959,771,259.49 - Step 5: Solve for x
x = 27,788,959,771,259.49/6,046,563.41 - Step 6: Final answer
x = 4,595,827.07
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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.