Home / 24,154.44-33,333.12-13,544.04

Finding the Fourth Proportional to 24,154.44, 33,333.12 and 13,544.04

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Solution

The fourth proportional to 24,154.44, 33,333.12 and 13,544.04 is: 18,690.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154.44 : 33,333.12 = 13,544.04 : x
  2. Step 2: Convert to fraction form
    24,154.44/33,333.12 = 13,544.04/x
  3. Step 3: Cross multiply
    24,154.44x = 33,333.12 × 13,544.04
  4. Step 4: Simplify right side
    24,154.44x = 451,465,110.60
  5. Step 5: Solve for x
    x = 451,465,110.60/24,154.44
  6. Step 6: Final answer
    x = 18,690.77

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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.