Home / 24,355.05-33,610.49-13,453.14

Finding the Fourth Proportional to 24,355.05, 33,610.49 and 13,453.14

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Solution

The fourth proportional to 24,355.05, 33,610.49 and 13,453.14 is: 18,565.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355.05 : 33,610.49 = 13,453.14 : x
  2. Step 2: Convert to fraction form
    24,355.05/33,610.49 = 13,453.14/x
  3. Step 3: Cross multiply
    24,355.05x = 33,610.49 × 13,453.14
  4. Step 4: Simplify right side
    24,355.05x = 452,166,623.28
  5. Step 5: Solve for x
    x = 452,166,623.28/24,355.05
  6. Step 6: Final answer
    x = 18,565.62

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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.