Home / 11,134,589.04-16,704,537.08-3,946,751.12

Finding the Fourth Proportional to 11,134,589.04, 16,704,537.08 and 3,946,751.12

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Solution

The fourth proportional to 11,134,589.04, 16,704,537.08 and 3,946,751.12 is: 5,921,067.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134,589.04 : 16,704,537.08 = 3,946,751.12 : x
  2. Step 2: Convert to fraction form
    11,134,589.04/16,704,537.08 = 3,946,751.12/x
  3. Step 3: Cross multiply
    11,134,589.04x = 16,704,537.08 × 3,946,751.12
  4. Step 4: Simplify right side
    11,134,589.04x = 65,928,650,429,571.53
  5. Step 5: Solve for x
    x = 65,928,650,429,571.53/11,134,589.04
  6. Step 6: Final answer
    x = 5,921,067.24

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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.