Home / 44,583.11-66,896.55-17,928.02

Finding the Fourth Proportional to 44,583.11, 66,896.55 and 17,928.02

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Solution

The fourth proportional to 44,583.11, 66,896.55 and 17,928.02 is: 26,900.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,583.11 : 66,896.55 = 17,928.02 : x
  2. Step 2: Convert to fraction form
    44,583.11/66,896.55 = 17,928.02/x
  3. Step 3: Cross multiply
    44,583.11x = 66,896.55 × 17,928.02
  4. Step 4: Simplify right side
    44,583.11x = 1,199,322,686.33
  5. Step 5: Solve for x
    x = 1,199,322,686.33/44,583.11
  6. Step 6: Final answer
    x = 26,900.83

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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.