Home / 48,896.39-73,331.83-17,303.36

Finding the Fourth Proportional to 48,896.39, 73,331.83 and 17,303.36

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Solution

The fourth proportional to 48,896.39, 73,331.83 and 17,303.36 is: 25,950.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,896.39 : 73,331.83 = 17,303.36 : x
  2. Step 2: Convert to fraction form
    48,896.39/73,331.83 = 17,303.36/x
  3. Step 3: Cross multiply
    48,896.39x = 73,331.83 × 17,303.36
  4. Step 4: Simplify right side
    48,896.39x = 1,268,886,708.92
  5. Step 5: Solve for x
    x = 1,268,886,708.92/48,896.39
  6. Step 6: Final answer
    x = 25,950.52

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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.