Home / 33,334.11-50,010.87-19,473.39

Finding the Fourth Proportional to 33,334.11, 50,010.87 and 19,473.39

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Solution

The fourth proportional to 33,334.11, 50,010.87 and 19,473.39 is: 29,215.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,334.11 : 50,010.87 = 19,473.39 : x
  2. Step 2: Convert to fraction form
    33,334.11/50,010.87 = 19,473.39/x
  3. Step 3: Cross multiply
    33,334.11x = 50,010.87 × 19,473.39
  4. Step 4: Simplify right side
    33,334.11x = 973,881,175.75
  5. Step 5: Solve for x
    x = 973,881,175.75/33,334.11
  6. Step 6: Final answer
    x = 29,215.75

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1.5x scale

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.