Home / 4,126,956.32-6,188,327.22-2,424,424.88

Finding the Fourth Proportional to 4,126,956.32, 6,188,327.22 and 2,424,424.88

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Solution

The fourth proportional to 4,126,956.32, 6,188,327.22 and 2,424,424.88 is: 3,635,399.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,126,956.32 : 6,188,327.22 = 2,424,424.88 : x
  2. Step 2: Convert to fraction form
    4,126,956.32/6,188,327.22 = 2,424,424.88/x
  3. Step 3: Cross multiply
    4,126,956.32x = 6,188,327.22 × 2,424,424.88
  4. Step 4: Simplify right side
    4,126,956.32x = 15,003,134,477,749.23
  5. Step 5: Solve for x
    x = 15,003,134,477,749.23/4,126,956.32
  6. Step 6: Final answer
    x = 3,635,399.39

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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.