Home / 4,584,896.38-6,327,222.53-2,520,102.91

Finding the Fourth Proportional to 4,584,896.38, 6,327,222.53 and 2,520,102.91

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Solution

The fourth proportional to 4,584,896.38, 6,327,222.53 and 2,520,102.91 is: 3,477,778.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,896.38 : 6,327,222.53 = 2,520,102.91 : x
  2. Step 2: Convert to fraction form
    4,584,896.38/6,327,222.53 = 2,520,102.91/x
  3. Step 3: Cross multiply
    4,584,896.38x = 6,327,222.53 × 2,520,102.91
  4. Step 4: Simplify right side
    4,584,896.38x = 15,945,251,910,070.56
  5. Step 5: Solve for x
    x = 15,945,251,910,070.56/4,584,896.38
  6. Step 6: Final answer
    x = 3,477,778.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.