Finding the Fourth Proportional to 2,163,160.02, 3,244,492.14 and 565,877.28
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Solution
The fourth proportional to 2,163,160.02, 3,244,492.14 and 565,877.28 is: 848,751.07
Step by Step Solution
- Step 1: Write the proportion equation
2,163,160.02 : 3,244,492.14 = 565,877.28 : x - Step 2: Convert to fraction form
2,163,160.02/3,244,492.14 = 565,877.28/x - Step 3: Cross multiply
2,163,160.02x = 3,244,492.14 × 565,877.28 - Step 4: Simplify right side
2,163,160.02x = 1,835,984,387,164.58 - Step 5: Solve for x
x = 1,835,984,387,164.58/2,163,160.02 - Step 6: Final answer
x = 848,751.07
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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.