Finding the Fourth Proportional to 4,373,795.93, 6,555,374.91 and 3,094,772.00
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Solution
The fourth proportional to 4,373,795.93, 6,555,374.91 and 3,094,772.00 is: 4,638,394.44
Step by Step Solution
- Step 1: Write the proportion equation
4,373,795.93 : 6,555,374.91 = 3,094,772.00 : x - Step 2: Convert to fraction form
4,373,795.93/6,555,374.91 = 3,094,772.00/x - Step 3: Cross multiply
4,373,795.93x = 6,555,374.91 × 3,094,772.00 - Step 4: Simplify right side
4,373,795.93x = 20,287,390,688,193.65 - Step 5: Solve for x
x = 20,287,390,688,193.65/4,373,795.93 - Step 6: Final answer
x = 4,638,394.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.