Home / 24,269.08-33,485.79-13,654.84

Finding the Fourth Proportional to 24,269.08, 33,485.79 and 13,654.84

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Solution

The fourth proportional to 24,269.08, 33,485.79 and 13,654.84 is: 18,840.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,269.08 : 33,485.79 = 13,654.84 : x
  2. Step 2: Convert to fraction form
    24,269.08/33,485.79 = 13,654.84/x
  3. Step 3: Cross multiply
    24,269.08x = 33,485.79 × 13,654.84
  4. Step 4: Simplify right side
    24,269.08x = 457,243,104.72
  5. Step 5: Solve for x
    x = 457,243,104.72/24,269.08
  6. Step 6: Final answer
    x = 18,840.56

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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.