Home / 33,624.24-46,397.04-20,010.24

Finding the Fourth Proportional to 33,624.24, 46,397.04 and 20,010.24

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Solution

The fourth proportional to 33,624.24, 46,397.04 and 20,010.24 is: 27,611.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,624.24 : 46,397.04 = 20,010.24 : x
  2. Step 2: Convert to fraction form
    33,624.24/46,397.04 = 20,010.24/x
  3. Step 3: Cross multiply
    33,624.24x = 46,397.04 × 20,010.24
  4. Step 4: Simplify right side
    33,624.24x = 928,415,905.69
  5. Step 5: Solve for x
    x = 928,415,905.69/33,624.24
  6. Step 6: Final answer
    x = 27,611.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.