Home / 8,376,595-11,558,441.94-4,704,808.16

Finding the Fourth Proportional to 8,376,595, 11,558,441.94 and 4,704,808.16

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Solution

The fourth proportional to 8,376,595, 11,558,441.94 and 4,704,808.16 is: 6,491,928.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,376,595 : 11,558,441.94 = 4,704,808.16 : x
  2. Step 2: Convert to fraction form
    8,376,595/11,558,441.94 = 4,704,808.16/x
  3. Step 3: Cross multiply
    8,376,595x = 11,558,441.94 × 4,704,808.16
  4. Step 4: Simplify right side
    8,376,595x = 54,380,251,956,198.23
  5. Step 5: Solve for x
    x = 54,380,251,956,198.23/8,376,595
  6. Step 6: Final answer
    x = 6,491,928.04

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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.