Home / 24,025.05-33,156.11-13,414.68

Finding the Fourth Proportional to 24,025.05, 33,156.11 and 13,414.68

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Solution

The fourth proportional to 24,025.05, 33,156.11 and 13,414.68 is: 18,513.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025.05 : 33,156.11 = 13,414.68 : x
  2. Step 2: Convert to fraction form
    24,025.05/33,156.11 = 13,414.68/x
  3. Step 3: Cross multiply
    24,025.05x = 33,156.11 × 13,414.68
  4. Step 4: Simplify right side
    24,025.05x = 444,778,605.69
  5. Step 5: Solve for x
    x = 444,778,605.69/24,025.05
  6. Step 6: Final answer
    x = 18,513.12

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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.