Finding the Fourth Proportional to 4,066,057.08, 6,097,529.34 and 1,369,657.80
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Solution
The fourth proportional to 4,066,057.08, 6,097,529.34 and 1,369,657.80 is: 2,053,962.46
Step by Step Solution
- Step 1: Write the proportion equation
4,066,057.08 : 6,097,529.34 = 1,369,657.80 : x - Step 2: Convert to fraction form
4,066,057.08/6,097,529.34 = 1,369,657.80/x - Step 3: Cross multiply
4,066,057.08x = 6,097,529.34 × 1,369,657.80 - Step 4: Simplify right side
4,066,057.08x = 8,351,528,621,259.85 - Step 5: Solve for x
x = 8,351,528,621,259.85/4,066,057.08 - Step 6: Final answer
x = 2,053,962.46
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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.