Home / 24,533.20-36,818.72-17,416.96

Finding the Fourth Proportional to 24,533.20, 36,818.72 and 17,416.96

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Solution

The fourth proportional to 24,533.20, 36,818.72 and 17,416.96 is: 26,138.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,533.20 : 36,818.72 = 17,416.96 : x
  2. Step 2: Convert to fraction form
    24,533.20/36,818.72 = 17,416.96/x
  3. Step 3: Cross multiply
    24,533.20x = 36,818.72 × 17,416.96
  4. Step 4: Simplify right side
    24,533.20x = 641,270,173.49
  5. Step 5: Solve for x
    x = 641,270,173.49/24,533.20
  6. Step 6: Final answer
    x = 26,138.87

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