Home / 24,434.09-33,719.19-13,825.94

Finding the Fourth Proportional to 24,434.09, 33,719.19 and 13,825.94

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Solution

The fourth proportional to 24,434.09, 33,719.19 and 13,825.94 is: 19,079.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434.09 : 33,719.19 = 13,825.94 : x
  2. Step 2: Convert to fraction form
    24,434.09/33,719.19 = 13,825.94/x
  3. Step 3: Cross multiply
    24,434.09x = 33,719.19 × 13,825.94
  4. Step 4: Simplify right side
    24,434.09x = 466,199,497.79
  5. Step 5: Solve for x
    x = 466,199,497.79/24,434.09
  6. Step 6: Final answer
    x = 19,079.88

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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.