Home / 11,834.12-17,762.11-5,994.83

Finding the Fourth Proportional to 11,834.12, 17,762.11 and 5,994.83

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Solution

The fourth proportional to 11,834.12, 17,762.11 and 5,994.83 is: 8,997.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834.12 : 17,762.11 = 5,994.83 : x
  2. Step 2: Convert to fraction form
    11,834.12/17,762.11 = 5,994.83/x
  3. Step 3: Cross multiply
    11,834.12x = 17,762.11 × 5,994.83
  4. Step 4: Simplify right side
    11,834.12x = 106,480,829.89
  5. Step 5: Solve for x
    x = 106,480,829.89/11,834.12
  6. Step 6: Final answer
    x = 8,997.78

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1.5x scale

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.