Home / 24,095.20-33,249.90-13,339.48

Finding the Fourth Proportional to 24,095.20, 33,249.90 and 13,339.48

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Solution

The fourth proportional to 24,095.20, 33,249.90 and 13,339.48 is: 18,407.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,095.20 : 33,249.90 = 13,339.48 : x
  2. Step 2: Convert to fraction form
    24,095.20/33,249.90 = 13,339.48/x
  3. Step 3: Cross multiply
    24,095.20x = 33,249.90 × 13,339.48
  4. Step 4: Simplify right side
    24,095.20x = 443,536,376.05
  5. Step 5: Solve for x
    x = 443,536,376.05/24,095.20
  6. Step 6: Final answer
    x = 18,407.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.