Home / 24,542-33,867.58-14,470.86

Finding the Fourth Proportional to 24,542, 33,867.58 and 14,470.86

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Solution

The fourth proportional to 24,542, 33,867.58 and 14,470.86 is: 19,969.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,542 : 33,867.58 = 14,470.86 : x
  2. Step 2: Convert to fraction form
    24,542/33,867.58 = 14,470.86/x
  3. Step 3: Cross multiply
    24,542x = 33,867.58 × 14,470.86
  4. Step 4: Simplify right side
    24,542x = 490,093,008.72
  5. Step 5: Solve for x
    x = 490,093,008.72/24,542
  6. Step 6: Final answer
    x = 19,969.56

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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.