Home / 8,024,546.01-12,037,200.38-2,560,219.24

Finding the Fourth Proportional to 8,024,546.01, 12,037,200.38 and 2,560,219.24

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Solution

The fourth proportional to 8,024,546.01, 12,037,200.38 and 2,560,219.24 is: 3,840,450.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,546.01 : 12,037,200.38 = 2,560,219.24 : x
  2. Step 2: Convert to fraction form
    8,024,546.01/12,037,200.38 = 2,560,219.24/x
  3. Step 3: Cross multiply
    8,024,546.01x = 12,037,200.38 × 2,560,219.24
  4. Step 4: Simplify right side
    8,024,546.01x = 30,817,871,965,717.21
  5. Step 5: Solve for x
    x = 30,817,871,965,717.21/8,024,546.01
  6. Step 6: Final answer
    x = 3,840,450.53

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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.