Home / 24,016.36-33,111.76-19,693.53

Finding the Fourth Proportional to 24,016.36, 33,111.76 and 19,693.53

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Solution

The fourth proportional to 24,016.36, 33,111.76 and 19,693.53 is: 27,151.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,016.36 : 33,111.76 = 19,693.53 : x
  2. Step 2: Convert to fraction form
    24,016.36/33,111.76 = 19,693.53/x
  3. Step 3: Cross multiply
    24,016.36x = 33,111.76 × 19,693.53
  4. Step 4: Simplify right side
    24,016.36x = 652,087,481.99
  5. Step 5: Solve for x
    x = 652,087,481.99/24,016.36
  6. Step 6: Final answer
    x = 27,151.81

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1.5x scale

Why These Related Problems?

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