Home / 44,350.56-66,546.74-22,165.72

Finding the Fourth Proportional to 44,350.56, 66,546.74 and 22,165.72

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Solution

The fourth proportional to 44,350.56, 66,546.74 and 22,165.72 is: 33,259.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,350.56 : 66,546.74 = 22,165.72 : x
  2. Step 2: Convert to fraction form
    44,350.56/66,546.74 = 22,165.72/x
  3. Step 3: Cross multiply
    44,350.56x = 66,546.74 × 22,165.72
  4. Step 4: Simplify right side
    44,350.56x = 1,475,056,405.75
  5. Step 5: Solve for x
    x = 1,475,056,405.75/44,350.56
  6. Step 6: Final answer
    x = 33,259.03

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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.