Home / 24,327.58-36,493.53-8,749.66

Finding the Fourth Proportional to 24,327.58, 36,493.53 and 8,749.66

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Solution

The fourth proportional to 24,327.58, 36,493.53 and 8,749.66 is: 13,125.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,327.58 : 36,493.53 = 8,749.66 : x
  2. Step 2: Convert to fraction form
    24,327.58/36,493.53 = 8,749.66/x
  3. Step 3: Cross multiply
    24,327.58x = 36,493.53 × 8,749.66
  4. Step 4: Simplify right side
    24,327.58x = 319,305,979.70
  5. Step 5: Solve for x
    x = 319,305,979.70/24,327.58
  6. Step 6: Final answer
    x = 13,125.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.