Home / 24,257.67-33,475.44-13,647.09

Finding the Fourth Proportional to 24,257.67, 33,475.44 and 13,647.09

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Solution

The fourth proportional to 24,257.67, 33,475.44 and 13,647.09 is: 18,832.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257.67 : 33,475.44 = 13,647.09 : x
  2. Step 2: Convert to fraction form
    24,257.67/33,475.44 = 13,647.09/x
  3. Step 3: Cross multiply
    24,257.67x = 33,475.44 × 13,647.09
  4. Step 4: Simplify right side
    24,257.67x = 456,842,342.47
  5. Step 5: Solve for x
    x = 456,842,342.47/24,257.67
  6. Step 6: Final answer
    x = 18,832.90

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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.