Home / 24,150.63-33,289.37-19,037.81

Finding the Fourth Proportional to 24,150.63, 33,289.37 and 19,037.81

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Solution

The fourth proportional to 24,150.63, 33,289.37 and 19,037.81 is: 26,241.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,150.63 : 33,289.37 = 19,037.81 : x
  2. Step 2: Convert to fraction form
    24,150.63/33,289.37 = 19,037.81/x
  3. Step 3: Cross multiply
    24,150.63x = 33,289.37 × 19,037.81
  4. Step 4: Simplify right side
    24,150.63x = 633,756,564.28
  5. Step 5: Solve for x
    x = 633,756,564.28/24,150.63
  6. Step 6: Final answer
    x = 26,241.82

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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.