Home / 4,024,793.34-6,037,190.01-2,758,782.78

Finding the Fourth Proportional to 4,024,793.34, 6,037,190.01 and 2,758,782.78

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Solution

The fourth proportional to 4,024,793.34, 6,037,190.01 and 2,758,782.78 is: 4,138,174.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,793.34 : 6,037,190.01 = 2,758,782.78 : x
  2. Step 2: Convert to fraction form
    4,024,793.34/6,037,190.01 = 2,758,782.78/x
  3. Step 3: Cross multiply
    4,024,793.34x = 6,037,190.01 × 2,758,782.78
  4. Step 4: Simplify right side
    4,024,793.34x = 16,655,295,839,176.03
  5. Step 5: Solve for x
    x = 16,655,295,839,176.03/4,024,793.34
  6. Step 6: Final answer
    x = 4,138,174.17

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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.