Home / 11,834.76-17,752.14-4,043.64

Finding the Fourth Proportional to 11,834.76, 17,752.14 and 4,043.64

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Solution

The fourth proportional to 11,834.76, 17,752.14 and 4,043.64 is: 6,065.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834.76 : 17,752.14 = 4,043.64 : x
  2. Step 2: Convert to fraction form
    11,834.76/17,752.14 = 4,043.64/x
  3. Step 3: Cross multiply
    11,834.76x = 17,752.14 × 4,043.64
  4. Step 4: Simplify right side
    11,834.76x = 71,783,263.39
  5. Step 5: Solve for x
    x = 71,783,263.39/11,834.76
  6. Step 6: Final answer
    x = 6,065.46

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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.