Home / 29,911.68-44,846.64-13,262.56

Finding the Fourth Proportional to 29,911.68, 44,846.64 and 13,262.56

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Solution

The fourth proportional to 29,911.68, 44,846.64 and 13,262.56 is: 19,884.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,911.68 : 44,846.64 = 13,262.56 : x
  2. Step 2: Convert to fraction form
    29,911.68/44,846.64 = 13,262.56/x
  3. Step 3: Cross multiply
    29,911.68x = 44,846.64 × 13,262.56
  4. Step 4: Simplify right side
    29,911.68x = 594,781,253.80
  5. Step 5: Solve for x
    x = 594,781,253.80/29,911.68
  6. Step 6: Final answer
    x = 19,884.58

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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.