Home / 33,617.00-50,394.17-11,415.19

Finding the Fourth Proportional to 33,617.00, 50,394.17 and 11,415.19

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Solution

The fourth proportional to 33,617.00, 50,394.17 and 11,415.19 is: 17,112.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,617.00 : 50,394.17 = 11,415.19 : x
  2. Step 2: Convert to fraction form
    33,617.00/50,394.17 = 11,415.19/x
  3. Step 3: Cross multiply
    33,617.00x = 50,394.17 × 11,415.19
  4. Step 4: Simplify right side
    33,617.00x = 575,258,842.38
  5. Step 5: Solve for x
    x = 575,258,842.38/33,617.00
  6. Step 6: Final answer
    x = 17,112.14

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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.