Home / 44,309.83-66,477.30-18,033.43

Finding the Fourth Proportional to 44,309.83, 66,477.30 and 18,033.43

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Solution

The fourth proportional to 44,309.83, 66,477.30 and 18,033.43 is: 27,055.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,309.83 : 66,477.30 = 18,033.43 : x
  2. Step 2: Convert to fraction form
    44,309.83/66,477.30 = 18,033.43/x
  3. Step 3: Cross multiply
    44,309.83x = 66,477.30 × 18,033.43
  4. Step 4: Simplify right side
    44,309.83x = 1,198,813,313.59
  5. Step 5: Solve for x
    x = 1,198,813,313.59/44,309.83
  6. Step 6: Final answer
    x = 27,055.25

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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.