Home / 4,451,305.10-6,683,956.05-2,561,737.10

Finding the Fourth Proportional to 4,451,305.10, 6,683,956.05 and 2,561,737.10

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Solution

The fourth proportional to 4,451,305.10, 6,683,956.05 and 2,561,737.10 is: 3,846,633.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,305.10 : 6,683,956.05 = 2,561,737.10 : x
  2. Step 2: Convert to fraction form
    4,451,305.10/6,683,956.05 = 2,561,737.10/x
  3. Step 3: Cross multiply
    4,451,305.10x = 6,683,956.05 × 2,561,737.10
  4. Step 4: Simplify right side
    4,451,305.10x = 17,122,538,188,054.46
  5. Step 5: Solve for x
    x = 17,122,538,188,054.46/4,451,305.10
  6. Step 6: Final answer
    x = 3,846,633.25

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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.