Home / 24,984.38-34,477.41-13,654.26

Finding the Fourth Proportional to 24,984.38, 34,477.41 and 13,654.26

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Solution

The fourth proportional to 24,984.38, 34,477.41 and 13,654.26 is: 18,842.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,984.38 : 34,477.41 = 13,654.26 : x
  2. Step 2: Convert to fraction form
    24,984.38/34,477.41 = 13,654.26/x
  3. Step 3: Cross multiply
    24,984.38x = 34,477.41 × 13,654.26
  4. Step 4: Simplify right side
    24,984.38x = 470,763,520.27
  5. Step 5: Solve for x
    x = 470,763,520.27/24,984.38
  6. Step 6: Final answer
    x = 18,842.32

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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.