Home / 24,256.28-33,473.61-13,645.91

Finding the Fourth Proportional to 24,256.28, 33,473.61 and 13,645.91

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Solution

The fourth proportional to 24,256.28, 33,473.61 and 13,645.91 is: 18,831.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256.28 : 33,473.61 = 13,645.91 : x
  2. Step 2: Convert to fraction form
    24,256.28/33,473.61 = 13,645.91/x
  3. Step 3: Cross multiply
    24,256.28x = 33,473.61 × 13,645.91
  4. Step 4: Simplify right side
    24,256.28x = 456,777,869.44
  5. Step 5: Solve for x
    x = 456,777,869.44/24,256.28
  6. Step 6: Final answer
    x = 18,831.32

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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.