Finding the Fourth Proportional to 2,577,226.02, 3,865,814.43 and 1,566,627.06
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Solution
The fourth proportional to 2,577,226.02, 3,865,814.43 and 1,566,627.06 is: 2,349,925.64
Step by Step Solution
- Step 1: Write the proportion equation
2,577,226.02 : 3,865,814.43 = 1,566,627.06 : x - Step 2: Convert to fraction form
2,577,226.02/3,865,814.43 = 1,566,627.06/x - Step 3: Cross multiply
2,577,226.02x = 3,865,814.43 × 1,566,627.06 - Step 4: Simplify right side
2,577,226.02x = 6,056,289,494,976.48 - Step 5: Solve for x
x = 6,056,289,494,976.48/2,577,226.02 - Step 6: Final answer
x = 2,349,925.64
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.