Home / 24,110.13-33,274.83-13,497.72

Finding the Fourth Proportional to 24,110.13, 33,274.83 and 13,497.72

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Solution

The fourth proportional to 24,110.13, 33,274.83 and 13,497.72 is: 18,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,110.13 : 33,274.83 = 13,497.72 : x
  2. Step 2: Convert to fraction form
    24,110.13/33,274.83 = 13,497.72/x
  3. Step 3: Cross multiply
    24,110.13x = 33,274.83 × 13,497.72
  4. Step 4: Simplify right side
    24,110.13x = 449,134,338.39
  5. Step 5: Solve for x
    x = 449,134,338.39/24,110.13
  6. Step 6: Final answer
    x = 18,628.45

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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.