Home / 3,563,910.20-5,350,427.22-3,061,684.28

Finding the Fourth Proportional to 3,563,910.20, 5,350,427.22 and 3,061,684.28

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Solution

The fourth proportional to 3,563,910.20, 5,350,427.22 and 3,061,684.28 is: 4,596,445.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,910.20 : 5,350,427.22 = 3,061,684.28 : x
  2. Step 2: Convert to fraction form
    3,563,910.20/5,350,427.22 = 3,061,684.28/x
  3. Step 3: Cross multiply
    3,563,910.20x = 5,350,427.22 × 3,061,684.28
  4. Step 4: Simplify right side
    3,563,910.20x = 16,381,318,910,758.10
  5. Step 5: Solve for x
    x = 16,381,318,910,758.10/3,563,910.20
  6. Step 6: Final answer
    x = 4,596,445.47

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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.