Home / 24,265.20-33,485.76-13,654.62

Finding the Fourth Proportional to 24,265.20, 33,485.76 and 13,654.62

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Solution

The fourth proportional to 24,265.20, 33,485.76 and 13,654.62 is: 18,843.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,265.20 : 33,485.76 = 13,654.62 : x
  2. Step 2: Convert to fraction form
    24,265.20/33,485.76 = 13,654.62/x
  3. Step 3: Cross multiply
    24,265.20x = 33,485.76 × 13,654.62
  4. Step 4: Simplify right side
    24,265.20x = 457,235,328.21
  5. Step 5: Solve for x
    x = 457,235,328.21/24,265.20
  6. Step 6: Final answer
    x = 18,843.25

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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.