Home / 6,114,163.60-9,174,874.20-2,328,029.20

Finding the Fourth Proportional to 6,114,163.60, 9,174,874.20 and 2,328,029.20

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Solution

The fourth proportional to 6,114,163.60, 9,174,874.20 and 2,328,029.20 is: 3,493,425.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114,163.60 : 9,174,874.20 = 2,328,029.20 : x
  2. Step 2: Convert to fraction form
    6,114,163.60/9,174,874.20 = 2,328,029.20/x
  3. Step 3: Cross multiply
    6,114,163.60x = 9,174,874.20 × 2,328,029.20
  4. Step 4: Simplify right side
    6,114,163.60x = 21,359,375,043,926.64
  5. Step 5: Solve for x
    x = 21,359,375,043,926.64/6,114,163.60
  6. Step 6: Final answer
    x = 3,493,425.50

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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.