Home / 2,474,225.20-3,714,102.60-2,311,793.20

Finding the Fourth Proportional to 2,474,225.20, 3,714,102.60 and 2,311,793.20

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Solution

The fourth proportional to 2,474,225.20, 3,714,102.60 and 2,311,793.20 is: 3,470,273.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,225.20 : 3,714,102.60 = 2,311,793.20 : x
  2. Step 2: Convert to fraction form
    2,474,225.20/3,714,102.60 = 2,311,793.20/x
  3. Step 3: Cross multiply
    2,474,225.20x = 3,714,102.60 × 2,311,793.20
  4. Step 4: Simplify right side
    2,474,225.20x = 8,586,237,134,782.32
  5. Step 5: Solve for x
    x = 8,586,237,134,782.32/2,474,225.20
  6. Step 6: Final answer
    x = 3,470,273.09

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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.