Home / 49,027.39-73,532.25-13,004.10

Finding the Fourth Proportional to 49,027.39, 73,532.25 and 13,004.10

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Solution

The fourth proportional to 49,027.39, 73,532.25 and 13,004.10 is: 19,503.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,027.39 : 73,532.25 = 13,004.10 : x
  2. Step 2: Convert to fraction form
    49,027.39/73,532.25 = 13,004.10/x
  3. Step 3: Cross multiply
    49,027.39x = 73,532.25 × 13,004.10
  4. Step 4: Simplify right side
    49,027.39x = 956,220,732.23
  5. Step 5: Solve for x
    x = 956,220,732.23/49,027.39
  6. Step 6: Final answer
    x = 19,503.81

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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.