Home / 24,584.04-33,924.96-13,406.04

Finding the Fourth Proportional to 24,584.04, 33,924.96 and 13,406.04

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Solution

The fourth proportional to 24,584.04, 33,924.96 and 13,406.04 is: 18,499.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,584.04 : 33,924.96 = 13,406.04 : x
  2. Step 2: Convert to fraction form
    24,584.04/33,924.96 = 13,406.04/x
  3. Step 3: Cross multiply
    24,584.04x = 33,924.96 × 13,406.04
  4. Step 4: Simplify right side
    24,584.04x = 454,799,370.76
  5. Step 5: Solve for x
    x = 454,799,370.76/24,584.04
  6. Step 6: Final answer
    x = 18,499.78

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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.