Home / 3,303,193.16-4,951,441.98-2,238,342.86

Finding the Fourth Proportional to 3,303,193.16, 4,951,441.98 and 2,238,342.86

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Solution

The fourth proportional to 3,303,193.16, 4,951,441.98 and 2,238,342.86 is: 3,355,245.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,193.16 : 4,951,441.98 = 2,238,342.86 : x
  2. Step 2: Convert to fraction form
    3,303,193.16/4,951,441.98 = 2,238,342.86/x
  3. Step 3: Cross multiply
    3,303,193.16x = 4,951,441.98 × 2,238,342.86
  4. Step 4: Simplify right side
    3,303,193.16x = 11,083,024,777,880.05
  5. Step 5: Solve for x
    x = 11,083,024,777,880.05/3,303,193.16
  6. Step 6: Final answer
    x = 3,355,245.74

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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.